17929202360

素因数分解:

$2^3\times 5^1\times {\mathrm{42571}}^1\times {\mathrm{10529}}^1$

素因数の和:53111

約数の個数: 32

約数和(自身を含む): 40345484400

約数和(自身を除く): 22416282040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10529, 21058, 42116, 42571, 52645, 84232, 85142, 105290, 170284, 210580, 212855, 340568, 421160, 425710, 851420, 1702840, 448230059, 896460118, 1792920236, 2241150295, 3585840472, 4482300590, 8964601180, 17929202360]

約数ペア:

[(1, 17929202360), (2, 8964601180), (4, 4482300590), (5, 3585840472), (8, 2241150295), (10, 1792920236), (20, 896460118), (40, 448230059), (10529, 1702840), (21058, 851420), (42116, 425710), (42571, 421160), (52645, 340568), (84232, 212855), (85142, 210580), (105290, 170284)]