20185963614

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{33427}}^1$

素因数の和:33702

約数の個数: 64

約数和(自身を含む): 45922049280

約数和(自身を除く): 25736085666

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 211, 318, 422, 477, 633, 954, 1266, 1431, 1899, 2862, 3798, 5697, 11183, 11394, 22366, 33427, 33549, 66854, 67098, 100281, 100647, 200562, 201294, 300843, 301941, 601686, 603882, 902529, 1771631, 1805058, 3543262, 5314893, 7053097, 10629786, 14106194, 15944679, 21159291, 31889358, 42318582, 47834037, 63477873, 95668074, 126955746, 190433619, 373814141, 380867238, 747628282, 1121442423, 2242884846, 3364327269, 6728654538, 10092981807, 20185963614]

約数ペア:

[(1, 20185963614), (2, 10092981807), (3, 6728654538), (6, 3364327269), (9, 2242884846), (18, 1121442423), (27, 747628282), (53, 380867238), (54, 373814141), (106, 190433619), (159, 126955746), (211, 95668074), (318, 63477873), (422, 47834037), (477, 42318582), (633, 31889358), (954, 21159291), (1266, 15944679), (1431, 14106194), (1899, 10629786), (2862, 7053097), (3798, 5314893), (5697, 3543262), (11183, 1805058), (11394, 1771631), (22366, 902529), (33427, 603882), (33549, 601686), (66854, 301941), (67098, 300843), (100281, 201294), (100647, 200562)]