20107332612

素因数分解:

$2^2\times 3^2\times {\mathrm{21817}}^1\times {\mathrm{25601}}^1$

素因数の和:47428

約数の個数: 36

約数和(自身を含む): 50831183676

約数和(自身を除く): 30723851064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21817, 25601, 43634, 51202, 65451, 76803, 87268, 102404, 130902, 153606, 196353, 230409, 261804, 307212, 392706, 460818, 785412, 921636, 558537017, 1117074034, 1675611051, 2234148068, 3351222102, 5026833153, 6702444204, 10053666306, 20107332612]

約数ペア:

[(1, 20107332612), (2, 10053666306), (3, 6702444204), (4, 5026833153), (6, 3351222102), (9, 2234148068), (12, 1675611051), (18, 1117074034), (36, 558537017), (21817, 921636), (25601, 785412), (43634, 460818), (51202, 392706), (65451, 307212), (76803, 261804), (87268, 230409), (102404, 196353), (130902, 153606)]