4210580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19139}}^1$

素因数の和:19159

約数の個数: 24

約数和(自身を含む): 9646560

約数和(自身を除く): 5435980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19139, 38278, 76556, 95695, 191390, 210529, 382780, 421058, 842116, 1052645, 2105290, 4210580]

約数ペア:

[(1, 4210580), (2, 2105290), (4, 1052645), (5, 842116), (10, 421058), (11, 382780), (20, 210529), (22, 191390), (44, 95695), (55, 76556), (110, 38278), (220, 19139)]