20188016622

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21161443}}^1$

素因数の和:21161504

約数の個数: 24

約数和(自身を含む): 44566001064

約数和(自身を除く): 24377984442

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 21161443, 42322886, 63484329, 126968658, 190452987, 380905974, 1121556479, 2243112958, 3364669437, 6729338874, 10094008311, 20188016622]

約数ペア:

[(1, 20188016622), (2, 10094008311), (3, 6729338874), (6, 3364669437), (9, 2243112958), (18, 1121556479), (53, 380905974), (106, 190452987), (159, 126968658), (318, 63484329), (477, 42322886), (954, 21161443)]