202147060

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{38431}}^1$

素因数の和:38703

約数の個数: 24

約数和(自身を含む): 426134016

約数和(自身を除く): 223986956

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 38431, 76862, 153724, 192155, 384310, 768620, 10107353, 20214706, 40429412, 50536765, 101073530, 202147060]

約数ペア:

[(1, 202147060), (2, 101073530), (4, 50536765), (5, 40429412), (10, 20214706), (20, 10107353), (263, 768620), (526, 384310), (1052, 192155), (1315, 153724), (2630, 76862), (5260, 38431)]