508745630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 940530528

約数和(自身を除く): 431784898

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 443, 886, 2215, 2801, 4430, 5602, 14005, 18163, 28010, 36326, 90815, 114841, 181630, 229682, 574205, 1148410, 1240843, 2481686, 6204215, 12408430, 50874563, 101749126, 254372815, 508745630]

約数ペア:

[(1, 508745630), (2, 254372815), (5, 101749126), (10, 50874563), (41, 12408430), (82, 6204215), (205, 2481686), (410, 1240843), (443, 1148410), (886, 574205), (2215, 229682), (2801, 181630), (4430, 114841), (5602, 90815), (14005, 36326), (18163, 28010)]