19132156744

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{587}}^1\times {\mathrm{17791}}^1$

素因数の和:18613

約数の個数: 32

約数和(自身を含む): 36092851200

約数和(自身を除く): 16960694456

約数列:

[1, 2, 4, 8, 229, 458, 587, 916, 1174, 1832, 2348, 4696, 17791, 35582, 71164, 134423, 142328, 268846, 537692, 1075384, 4074139, 8148278, 10443317, 16296556, 20886634, 32593112, 41773268, 83546536, 2391519593, 4783039186, 9566078372, 19132156744]

約数ペア:

[(1, 19132156744), (2, 9566078372), (4, 4783039186), (8, 2391519593), (229, 83546536), (458, 41773268), (587, 32593112), (916, 20886634), (1174, 16296556), (1832, 10443317), (2348, 8148278), (4696, 4074139), (17791, 1075384), (35582, 537692), (71164, 268846), (134423, 142328)]