2017759070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{72817}}^1$

素因数の和:73004

約数の個数: 32

約数和(自身を含む): 3869257248

約数和(自身を除く): 1851498178

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 13855, 27710, 72817, 145634, 364085, 728170, 1237889, 2475778, 6189445, 11869171, 12378890, 23738342, 59345855, 118691710, 201775907, 403551814, 1008879535, 2017759070]

約数ペア:

[(1, 2017759070), (2, 1008879535), (5, 403551814), (10, 201775907), (17, 118691710), (34, 59345855), (85, 23738342), (163, 12378890), (170, 11869171), (326, 6189445), (815, 2475778), (1630, 1237889), (2771, 728170), (5542, 364085), (13855, 145634), (27710, 72817)]