2912553220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{17167}}^1$

素因数の和:17692

約数の個数: 48

約数和(自身を含む): 6489504000

約数和(自身を除く): 3576950780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 499, 998, 1996, 2495, 4990, 8483, 9980, 16966, 17167, 33932, 34334, 42415, 68668, 84830, 85835, 169660, 171670, 291839, 343340, 583678, 1167356, 1459195, 2918390, 5836780, 8566333, 17132666, 34265332, 42831665, 85663330, 145627661, 171326660, 291255322, 582510644, 728138305, 1456276610, 2912553220]

約数ペア:

[(1, 2912553220), (2, 1456276610), (4, 728138305), (5, 582510644), (10, 291255322), (17, 171326660), (20, 145627661), (34, 85663330), (68, 42831665), (85, 34265332), (170, 17132666), (340, 8566333), (499, 5836780), (998, 2918390), (1996, 1459195), (2495, 1167356), (4990, 583678), (8483, 343340), (9980, 291839), (16966, 171670), (17167, 169660), (33932, 85835), (34334, 84830), (42415, 68668)]