20110152568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20774951}}^1$

素因数の和:20774979

約数の個数: 24

約数和(自身を含む): 41446029240

約数和(自身を除く): 21335876672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20774951, 41549902, 83099804, 166199608, 228524461, 457048922, 914097844, 1828195688, 2513769071, 5027538142, 10055076284, 20110152568]

約数ペア:

[(1, 20110152568), (2, 10055076284), (4, 5027538142), (8, 2513769071), (11, 1828195688), (22, 914097844), (44, 457048922), (88, 228524461), (121, 166199608), (242, 83099804), (484, 41549902), (968, 20774951)]