508730870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1240807}}^1$

素因数の和:1240855

約数の個数: 16

約数和(自身を含む): 938050848

約数和(自身を除く): 429319978

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1240807, 2481614, 6204035, 12408070, 50873087, 101746174, 254365435, 508730870]

約数ペア:

[(1, 508730870), (2, 254365435), (5, 101746174), (10, 50873087), (41, 12408070), (82, 6204035), (205, 2481614), (410, 1240807)]