1888752892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6793}}^1\times {\mathrm{5347}}^1$

素因数の和:12157

約数の個数: 24

約数和(自身を含む): 3560762576

約数和(自身を除く): 1672009684

約数列:

[1, 2, 4, 13, 26, 52, 5347, 6793, 10694, 13586, 21388, 27172, 69511, 88309, 139022, 176618, 278044, 353236, 36322171, 72644342, 145288684, 472188223, 944376446, 1888752892]

約数ペア:

[(1, 1888752892), (2, 944376446), (4, 472188223), (13, 145288684), (26, 72644342), (52, 36322171), (5347, 353236), (6793, 278044), (10694, 176618), (13586, 139022), (21388, 88309), (27172, 69511)]