2019411316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1688471}}^1$

素因数の和:1688511

約数の個数: 24

約数和(自身を含む): 3971286144

約数和(自身を除く): 1951874828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1688471, 3376942, 6753884, 21950123, 38834833, 43900246, 77669666, 87800492, 155339332, 504852829, 1009705658, 2019411316]

約数ペア:

[(1, 2019411316), (2, 1009705658), (4, 504852829), (13, 155339332), (23, 87800492), (26, 77669666), (46, 43900246), (52, 38834833), (92, 21950123), (299, 6753884), (598, 3376942), (1196, 1688471)]