4325827820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{32707}}^1$

素因数の和:33122

約数の個数: 48

約数和(自身を含む): 9643626720

約数和(自身を除く): 5317798900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 389, 778, 1556, 1945, 3890, 6613, 7780, 13226, 26452, 32707, 33065, 65414, 66130, 130828, 132260, 163535, 327070, 556019, 654140, 1112038, 2224076, 2780095, 5560190, 11120380, 12723023, 25446046, 50892092, 63615115, 127230230, 216291391, 254460460, 432582782, 865165564, 1081456955, 2162913910, 4325827820]

約数ペア:

[(1, 4325827820), (2, 2162913910), (4, 1081456955), (5, 865165564), (10, 432582782), (17, 254460460), (20, 216291391), (34, 127230230), (68, 63615115), (85, 50892092), (170, 25446046), (340, 12723023), (389, 11120380), (778, 5560190), (1556, 2780095), (1945, 2224076), (3890, 1112038), (6613, 654140), (7780, 556019), (13226, 327070), (26452, 163535), (32707, 132260), (33065, 130828), (65414, 66130)]