2016024620

素因数分解:

$2^2\times 5^1\times {\mathrm{15439}}^1\times {\mathrm{6529}}^1$

素因数の和:21977

約数の個数: 24

約数和(自身を含む): 4234574400

約数和(自身を除く): 2218549780

約数列:

[1, 2, 4, 5, 10, 20, 6529, 13058, 15439, 26116, 30878, 32645, 61756, 65290, 77195, 130580, 154390, 308780, 100801231, 201602462, 403204924, 504006155, 1008012310, 2016024620]

約数ペア:

[(1, 2016024620), (2, 1008012310), (4, 504006155), (5, 403204924), (10, 201602462), (20, 100801231), (6529, 308780), (13058, 154390), (15439, 130580), (26116, 77195), (30878, 65290), (32645, 61756)]