20233745364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1758233}}^1$

素因数の和:1758384

約数の個数: 48

約数和(自身を含む): 54350529408

約数和(自身を除く): 34116784044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 1758233, 3516466, 5274699, 7032932, 10549398, 12307631, 21098796, 24615262, 36922893, 49230524, 73845786, 147691572, 240877921, 481755842, 722633763, 963511684, 1445267526, 1686145447, 2890535052, 3372290894, 5058436341, 6744581788, 10116872682, 20233745364]

約数ペア:

[(1, 20233745364), (2, 10116872682), (3, 6744581788), (4, 5058436341), (6, 3372290894), (7, 2890535052), (12, 1686145447), (14, 1445267526), (21, 963511684), (28, 722633763), (42, 481755842), (84, 240877921), (137, 147691572), (274, 73845786), (411, 49230524), (548, 36922893), (822, 24615262), (959, 21098796), (1644, 12307631), (1918, 10549398), (2877, 7032932), (3836, 5274699), (5754, 3516466), (11508, 1758233)]