20832650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24509}}^1$

素因数の和:24538

約数の個数: 24

約数和(自身を含む): 41029740

約数和(自身を除く): 20197090

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 24509, 49018, 122545, 245090, 416653, 612725, 833306, 1225450, 2083265, 4166530, 10416325, 20832650]

約数ペア:

[(1, 20832650), (2, 10416325), (5, 4166530), (10, 2083265), (17, 1225450), (25, 833306), (34, 612725), (50, 416653), (85, 245090), (170, 122545), (425, 49018), (850, 24509)]