2009180376

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{147647}}^1$

素因数の和:147675

約数の個数: 96

約数和(自身を含む): 6449264640

約数和(自身を除く): 4440084264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 147647, 295294, 442941, 590588, 885882, 1033529, 1181176, 1328823, 1771764, 2067058, 2657646, 3100587, 3543528, 3986469, 4134116, 5315292, 6201174, 7972938, 8268232, 9301761, 10630584, 11959407, 12402348, 15945876, 18603522, 23918814, 24804696, 27905283, 31891752, 35878221, 37207044, 47837628, 55810566, 71756442, 74414088, 83715849, 95675256, 111621132, 143512884, 167431698, 223242264, 251147547, 287025768, 334863396, 502295094, 669726792, 1004590188, 2009180376]

約数ペア:

[(1, 2009180376), (2, 1004590188), (3, 669726792), (4, 502295094), (6, 334863396), (7, 287025768), (8, 251147547), (9, 223242264), (12, 167431698), (14, 143512884), (18, 111621132), (21, 95675256), (24, 83715849), (27, 74414088), (28, 71756442), (36, 55810566), (42, 47837628), (54, 37207044), (56, 35878221), (63, 31891752), (72, 27905283), (81, 24804696), (84, 23918814), (108, 18603522), (126, 15945876), (162, 12402348), (168, 11959407), (189, 10630584), (216, 9301761), (243, 8268232), (252, 7972938), (324, 6201174), (378, 5315292), (486, 4134116), (504, 3986469), (567, 3543528), (648, 3100587), (756, 2657646), (972, 2067058), (1134, 1771764), (1512, 1328823), (1701, 1181176), (1944, 1033529), (2268, 885882), (3402, 590588), (4536, 442941), (6804, 295294), (13608, 147647)]