2019945779334

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{49877}}^1$

素因数の和:50472

約数の個数: 160

約数和(自身を含む): 5256161197056

約数和(自身を除く): 3236215417722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 503, 567, 639, 994, 1006, 1134, 1278, 1491, 1509, 1917, 2982, 3018, 3521, 3834, 4473, 4527, 5751, 7042, 8946, 9054, 10563, 11502, 13419, 13581, 21126, 26838, 27162, 31689, 35713, 40257, 40743, 49877, 63378, 71426, 80514, 81486, 95067, 99754, 107139, 149631, 190134, 214278, 249991, 285201, 299262, 321417, 349139, 448893, 499982, 570402, 642834, 698278, 749973, 897786, 964251, 1047417, 1346679, 1499946, 1928502, 2094834, 2249919, 2693358, 2892753, 3142251, 3541267, 4040037, 4499838, 5785506, 6284502, 6749757, 7082534, 8080074, 9426753, 10623801, 13499514, 18853506, 20249271, 21247602, 24788869, 25088131, 28280259, 31871403, 40498542, 49577738, 50176262, 56560518, 63742806, 74366607, 75264393, 95614209, 148733214, 150528786, 175616917, 191228418, 223099821, 225793179, 286842627, 351233834, 446199642, 451586358, 526850751, 573685254, 669299463, 677379537, 1053701502, 1338598926, 1354759074, 1580552253, 1781257301, 2007898389, 2032138611, 3161104506, 3562514602, 4015796778, 4064277222, 4741656759, 5343771903, 9483313518, 10687543806, 12468801107, 14224970277, 16031315709, 24937602214, 28449940554, 32062631418, 37406403321, 48093947127, 74812806642, 96187894254, 112219209963, 144281841381, 224438419926, 288563682762, 336657629889, 673315259778, 1009972889667, 2019945779334]

約数ペア:

[(1, 2019945779334), (2, 1009972889667), (3, 673315259778), (6, 336657629889), (7, 288563682762), (9, 224438419926), (14, 144281841381), (18, 112219209963), (21, 96187894254), (27, 74812806642), (42, 48093947127), (54, 37406403321), (63, 32062631418), (71, 28449940554), (81, 24937602214), (126, 16031315709), (142, 14224970277), (162, 12468801107), (189, 10687543806), (213, 9483313518), (378, 5343771903), (426, 4741656759), (497, 4064277222), (503, 4015796778), (567, 3562514602), (639, 3161104506), (994, 2032138611), (1006, 2007898389), (1134, 1781257301), (1278, 1580552253), (1491, 1354759074), (1509, 1338598926), (1917, 1053701502), (2982, 677379537), (3018, 669299463), (3521, 573685254), (3834, 526850751), (4473, 451586358), (4527, 446199642), (5751, 351233834), (7042, 286842627), (8946, 225793179), (9054, 223099821), (10563, 191228418), (11502, 175616917), (13419, 150528786), (13581, 148733214), (21126, 95614209), (26838, 75264393), (27162, 74366607), (31689, 63742806), (35713, 56560518), (40257, 50176262), (40743, 49577738), (49877, 40498542), (63378, 31871403), (71426, 28280259), (80514, 25088131), (81486, 24788869), (95067, 21247602), (99754, 20249271), (107139, 18853506), (149631, 13499514), (190134, 10623801), (214278, 9426753), (249991, 8080074), (285201, 7082534), (299262, 6749757), (321417, 6284502), (349139, 5785506), (448893, 4499838), (499982, 4040037), (570402, 3541267), (642834, 3142251), (698278, 2892753), (749973, 2693358), (897786, 2249919), (964251, 2094834), (1047417, 1928502), (1346679, 1499946)]