2019013572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3912817}}^1$

素因数の和:3912867

約数の個数: 24

約数和(自身を含む): 4820591776

約数和(自身を除く): 2801578204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3912817, 7825634, 11738451, 15651268, 23476902, 46953804, 168251131, 336502262, 504753393, 673004524, 1009506786, 2019013572]

約数ペア:

[(1, 2019013572), (2, 1009506786), (3, 673004524), (4, 504753393), (6, 336502262), (12, 168251131), (43, 46953804), (86, 23476902), (129, 15651268), (172, 11738451), (258, 7825634), (516, 3912817)]