10261780

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2129}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 21649320

約数和(自身を除く): 11387540

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2129, 2410, 4258, 4820, 8516, 10645, 21290, 42580, 513089, 1026178, 2052356, 2565445, 5130890, 10261780]

約数ペア:

[(1, 10261780), (2, 5130890), (4, 2565445), (5, 2052356), (10, 1026178), (20, 513089), (241, 42580), (482, 21290), (964, 10645), (1205, 8516), (2129, 4820), (2410, 4258)]