2049250664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 4040755200

約数和(自身を除く): 1991504536

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 157, 232, 254, 314, 443, 508, 628, 886, 1016, 1256, 1772, 3544, 3683, 4553, 7366, 9106, 12847, 14732, 18212, 19939, 25694, 29464, 36424, 39878, 51388, 56261, 69551, 79756, 102776, 112522, 139102, 159512, 225044, 278204, 450088, 556408, 578231, 1156462, 1631569, 2016979, 2312924, 3263138, 4033958, 4625848, 6526276, 8067916, 8832977, 13052552, 16135832, 17665954, 35331908, 70663816, 256156333, 512312666, 1024625332, 2049250664]

約数ペア:

[(1, 2049250664), (2, 1024625332), (4, 512312666), (8, 256156333), (29, 70663816), (58, 35331908), (116, 17665954), (127, 16135832), (157, 13052552), (232, 8832977), (254, 8067916), (314, 6526276), (443, 4625848), (508, 4033958), (628, 3263138), (886, 2312924), (1016, 2016979), (1256, 1631569), (1772, 1156462), (3544, 578231), (3683, 556408), (4553, 450088), (7366, 278204), (9106, 225044), (12847, 159512), (14732, 139102), (18212, 112522), (19939, 102776), (25694, 79756), (29464, 69551), (36424, 56261), (39878, 51388)]