20171029122

素因数分解:

$2^1\times 3^2\times {\mathrm{12647}}^1\times {\mathrm{88607}}^1$

素因数の和:101262

約数の個数: 24

約数和(自身を含む): 43707845376

約数和(自身を除く): 23536816254

約数列:

[1, 2, 3, 6, 9, 18, 12647, 25294, 37941, 75882, 88607, 113823, 177214, 227646, 265821, 531642, 797463, 1594926, 1120612729, 2241225458, 3361838187, 6723676374, 10085514561, 20171029122]

約数ペア:

[(1, 20171029122), (2, 10085514561), (3, 6723676374), (6, 3361838187), (9, 2241225458), (18, 1120612729), (12647, 1594926), (25294, 797463), (37941, 531642), (75882, 265821), (88607, 227646), (113823, 177214)]