10550203540

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1328741}}^1$

素因数の和:1329147

約数の個数: 24

約数和(自身を含む): 22211251272

約数和(自身を除く): 11661047732

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7940, 1328741, 2657482, 5314964, 6643705, 13287410, 26574820, 527510177, 1055020354, 2110040708, 2637550885, 5275101770, 10550203540]

約数ペア:

[(1, 10550203540), (2, 5275101770), (4, 2637550885), (5, 2110040708), (10, 1055020354), (20, 527510177), (397, 26574820), (794, 13287410), (1588, 6643705), (1985, 5314964), (3970, 2657482), (7940, 1328741)]