2003028910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11782523}}^1$

素因数の和:11782547

約数の個数: 16

約数和(自身を含む): 3817537776

約数和(自身を除く): 1814508866

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11782523, 23565046, 58912615, 117825230, 200302891, 400605782, 1001514455, 2003028910]

約数ペア:

[(1, 2003028910), (2, 1001514455), (5, 400605782), (10, 200302891), (17, 117825230), (34, 58912615), (85, 23565046), (170, 11782523)]