20565295322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{179}}^1\times {\mathrm{2377}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 36674467200

約数和(自身を除く): 16109171878

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 179, 286, 338, 358, 1859, 1969, 2197, 2327, 2377, 3718, 3938, 4394, 4654, 4754, 24167, 25597, 26147, 30251, 30901, 48334, 51194, 52294, 60502, 61802, 332761, 339911, 393263, 401713, 425483, 665522, 679822, 786526, 803426, 850966, 4325893, 4418843, 4680313, 5222269, 5531279, 8651786, 8837686, 9360626, 10444538, 11062558, 57444959, 60844069, 71906627, 114889918, 121688138, 143813254, 790972897, 934786151, 1581945794, 1869572302, 10282647661, 20565295322]

約数ペア:

[(1, 20565295322), (2, 10282647661), (11, 1869572302), (13, 1581945794), (22, 934786151), (26, 790972897), (143, 143813254), (169, 121688138), (179, 114889918), (286, 71906627), (338, 60844069), (358, 57444959), (1859, 11062558), (1969, 10444538), (2197, 9360626), (2327, 8837686), (2377, 8651786), (3718, 5531279), (3938, 5222269), (4394, 4680313), (4654, 4418843), (4754, 4325893), (24167, 850966), (25597, 803426), (26147, 786526), (30251, 679822), (30901, 665522), (48334, 425483), (51194, 401713), (52294, 393263), (60502, 339911), (61802, 332761)]