20170168224

素因数分解:

$2^5\times 3^1\times {\mathrm{210105919}}^1$

素因数の和:210105932

約数の個数: 24

約数和(自身を含む): 52946691840

約数和(自身を除く): 32776523616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210105919, 420211838, 630317757, 840423676, 1260635514, 1680847352, 2521271028, 3361694704, 5042542056, 6723389408, 10085084112, 20170168224]

約数ペア:

[(1, 20170168224), (2, 10085084112), (3, 6723389408), (4, 5042542056), (6, 3361694704), (8, 2521271028), (12, 1680847352), (16, 1260635514), (24, 840423676), (32, 630317757), (48, 420211838), (96, 210105919)]