17023480

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 38503440

約数和(自身を除く): 21479960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2017, 2110, 4034, 4220, 8068, 8440, 10085, 16136, 20170, 40340, 80680, 425587, 851174, 1702348, 2127935, 3404696, 4255870, 8511740, 17023480]

約数ペア:

[(1, 17023480), (2, 8511740), (4, 4255870), (5, 3404696), (8, 2127935), (10, 1702348), (20, 851174), (40, 425587), (211, 80680), (422, 40340), (844, 20170), (1055, 16136), (1688, 10085), (2017, 8440), (2110, 8068), (4034, 4220)]