20059688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227951}}^1$

素因数の和:227968

約数の個数: 16

約数和(自身を含む): 41031360

約数和(自身を除く): 20971672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227951, 455902, 911804, 1823608, 2507461, 5014922, 10029844, 20059688]

約数ペア:

[(1, 20059688), (2, 10029844), (4, 5014922), (8, 2507461), (11, 1823608), (22, 911804), (44, 455902), (88, 227951)]