28937059810

素因数分解:

$2^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{1419179}}^1$

素因数の和:1421225

約数の個数: 16

約数和(自身を含む): 52112289600

約数和(自身を除く): 23175229790

約数列:

[1, 2, 5, 10, 2039, 4078, 10195, 20390, 1419179, 2838358, 7095895, 14191790, 2893705981, 5787411962, 14468529905, 28937059810]

約数ペア:

[(1, 28937059810), (2, 14468529905), (5, 5787411962), (10, 2893705981), (2039, 14191790), (4078, 7095895), (10195, 2838358), (20390, 1419179)]