2009969642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{568109}}^1$

素因数の和:568201

約数の個数: 16

約数和(自身を含む): 3170053800

約数和(自身を除く): 1160084158

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 568109, 1136218, 16475161, 32950322, 34654649, 69309298, 1004984821, 2009969642]

約数ペア:

[(1, 2009969642), (2, 1004984821), (29, 69309298), (58, 34654649), (61, 32950322), (122, 16475161), (1769, 1136218), (3538, 568109)]