19469034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 49795200

約数和(自身を除く): 30326166

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 151, 171, 174, 234, 247, 261, 302, 342, 377, 453, 494, 522, 551, 741, 754, 906, 1102, 1131, 1359, 1482, 1653, 1963, 2223, 2262, 2718, 2869, 3306, 3393, 3926, 4379, 4446, 4959, 5738, 5889, 6786, 7163, 8607, 8758, 9918, 11778, 13137, 14326, 17214, 17667, 21489, 25821, 26274, 35334, 37297, 39411, 42978, 51642, 56927, 64467, 74594, 78822, 83201, 111891, 113854, 128934, 166402, 170781, 223782, 249603, 335673, 341562, 499206, 512343, 671346, 748809, 1024686, 1081613, 1497618, 2163226, 3244839, 6489678, 9734517, 19469034]

約数ペア:

[(1, 19469034), (2, 9734517), (3, 6489678), (6, 3244839), (9, 2163226), (13, 1497618), (18, 1081613), (19, 1024686), (26, 748809), (29, 671346), (38, 512343), (39, 499206), (57, 341562), (58, 335673), (78, 249603), (87, 223782), (114, 170781), (117, 166402), (151, 128934), (171, 113854), (174, 111891), (234, 83201), (247, 78822), (261, 74594), (302, 64467), (342, 56927), (377, 51642), (453, 42978), (494, 39411), (522, 37297), (551, 35334), (741, 26274), (754, 25821), (906, 21489), (1102, 17667), (1131, 17214), (1359, 14326), (1482, 13137), (1653, 11778), (1963, 9918), (2223, 8758), (2262, 8607), (2718, 7163), (2869, 6786), (3306, 5889), (3393, 5738), (3926, 4959), (4379, 4446)]