1900164812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5220233}}^1$

素因数の和:5220257

約数の個数: 24

約数和(自身を含む): 4092663456

約数和(自身を除く): 2192498644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5220233, 10440466, 20880932, 36541631, 67863029, 73083262, 135726058, 146166524, 271452116, 475041203, 950082406, 1900164812]

約数ペア:

[(1, 1900164812), (2, 950082406), (4, 475041203), (7, 271452116), (13, 146166524), (14, 135726058), (26, 73083262), (28, 67863029), (52, 36541631), (91, 20880932), (182, 10440466), (364, 5220233)]