10262260

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1951}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 21643776

約数和(自身を除く): 11381516

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 1951, 2630, 3902, 5260, 7804, 9755, 19510, 39020, 513113, 1026226, 2052452, 2565565, 5131130, 10262260]

約数ペア:

[(1, 10262260), (2, 5131130), (4, 2565565), (5, 2052452), (10, 1026226), (20, 513113), (263, 39020), (526, 19510), (1052, 9755), (1315, 7804), (1951, 5260), (2630, 3902)]