2029505828

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{444677}}^1$

素因数の和:444851

約数の個数: 24

約数和(自身を含む): 4083922752

約数和(自身を除く): 2054416924

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 444677, 889354, 1778708, 3112739, 6225478, 12450956, 72482351, 144964702, 289929404, 507376457, 1014752914, 2029505828]

約数ペア:

[(1, 2029505828), (2, 1014752914), (4, 507376457), (7, 289929404), (14, 144964702), (28, 72482351), (163, 12450956), (326, 6225478), (652, 3112739), (1141, 1778708), (2282, 889354), (4564, 444677)]