20143668582

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{27701}}^1$

素因数の和:28349

約数の個数: 48

約数和(自身を含む): 44338713120

約数和(自身を除く): 24195044538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 569, 639, 1138, 1278, 1707, 3414, 5121, 10242, 27701, 40399, 55402, 80798, 83103, 121197, 166206, 242394, 249309, 363591, 498618, 727182, 1966771, 3933542, 5900313, 11800626, 15761869, 17700939, 31523738, 35401878, 47285607, 94571214, 141856821, 283713642, 1119092699, 2238185398, 3357278097, 6714556194, 10071834291, 20143668582]

約数ペア:

[(1, 20143668582), (2, 10071834291), (3, 6714556194), (6, 3357278097), (9, 2238185398), (18, 1119092699), (71, 283713642), (142, 141856821), (213, 94571214), (426, 47285607), (569, 35401878), (639, 31523738), (1138, 17700939), (1278, 15761869), (1707, 11800626), (3414, 5900313), (5121, 3933542), (10242, 1966771), (27701, 727182), (40399, 498618), (55402, 363591), (80798, 249309), (83103, 242394), (121197, 166206)]