201203674558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11579}}^1\times {\mathrm{457279}}^1$

素因数の和:468879

約数の個数: 16

約数和(自身を含む): 317718144000

約数和(自身を除く): 116514469442

約数列:

[1, 2, 19, 38, 11579, 23158, 220001, 440002, 457279, 914558, 8688301, 17376602, 5294833541, 10589667082, 100601837279, 201203674558]

約数ペア:

[(1, 201203674558), (2, 100601837279), (19, 10589667082), (38, 5294833541), (11579, 17376602), (23158, 8688301), (220001, 914558), (440002, 457279)]