20063678052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{207931}}^1$

素因数の和:208009

約数の個数: 96

約数和(自身を含む): 55333200384

約数和(自身を除く): 35269522332

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 731, 748, 946, 1122, 1419, 1462, 1892, 2193, 2244, 2838, 2924, 4386, 5676, 8041, 8772, 16082, 24123, 32164, 48246, 96492, 207931, 415862, 623793, 831724, 1247586, 2287241, 2495172, 3534827, 4574482, 6861723, 7069654, 8941033, 9148964, 10604481, 13723446, 14139308, 17882066, 21208962, 26823099, 27446892, 35764132, 38883097, 42417924, 53646198, 77766194, 98351363, 107292396, 116649291, 151997561, 155532388, 196702726, 233298582, 295054089, 303995122, 393405452, 455992683, 466597164, 590108178, 607990244, 911985366, 1180216356, 1671973171, 1823970732, 3343946342, 5015919513, 6687892684, 10031839026, 20063678052]

約数ペア:

[(1, 20063678052), (2, 10031839026), (3, 6687892684), (4, 5015919513), (6, 3343946342), (11, 1823970732), (12, 1671973171), (17, 1180216356), (22, 911985366), (33, 607990244), (34, 590108178), (43, 466597164), (44, 455992683), (51, 393405452), (66, 303995122), (68, 295054089), (86, 233298582), (102, 196702726), (129, 155532388), (132, 151997561), (172, 116649291), (187, 107292396), (204, 98351363), (258, 77766194), (374, 53646198), (473, 42417924), (516, 38883097), (561, 35764132), (731, 27446892), (748, 26823099), (946, 21208962), (1122, 17882066), (1419, 14139308), (1462, 13723446), (1892, 10604481), (2193, 9148964), (2244, 8941033), (2838, 7069654), (2924, 6861723), (4386, 4574482), (5676, 3534827), (8041, 2495172), (8772, 2287241), (16082, 1247586), (24123, 831724), (32164, 623793), (48246, 415862), (96492, 207931)]