20736694572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{66821}}^1$

素因数の和:69190

約数の個数: 48

約数和(自身を含む): 52807555584

約数和(自身を除く): 32070861012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2351, 4702, 7053, 9404, 14106, 25861, 28212, 51722, 66821, 77583, 103444, 133642, 155166, 200463, 267284, 310332, 400926, 735031, 801852, 1470062, 2205093, 2940124, 4410186, 8820372, 157096171, 314192342, 471288513, 628384684, 942577026, 1728057881, 1885154052, 3456115762, 5184173643, 6912231524, 10368347286, 20736694572]

約数ペア:

[(1, 20736694572), (2, 10368347286), (3, 6912231524), (4, 5184173643), (6, 3456115762), (11, 1885154052), (12, 1728057881), (22, 942577026), (33, 628384684), (44, 471288513), (66, 314192342), (132, 157096171), (2351, 8820372), (4702, 4410186), (7053, 2940124), (9404, 2205093), (14106, 1470062), (25861, 801852), (28212, 735031), (51722, 400926), (66821, 310332), (77583, 267284), (103444, 200463), (133642, 155166)]