2100084510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{679639}}^1$

素因数の和:679752

約数の個数: 32

約数和(自身を含む): 5089144320

約数和(自身を除く): 2989059810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 679639, 1359278, 2038917, 3398195, 4077834, 6796390, 10194585, 20389170, 70002817, 140005634, 210008451, 350014085, 420016902, 700028170, 1050042255, 2100084510]

約数ペア:

[(1, 2100084510), (2, 1050042255), (3, 700028170), (5, 420016902), (6, 350014085), (10, 210008451), (15, 140005634), (30, 70002817), (103, 20389170), (206, 10194585), (309, 6796390), (515, 4077834), (618, 3398195), (1030, 2038917), (1545, 1359278), (3090, 679639)]