4188140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19037}}^1$

素因数の和:19057

約数の個数: 24

約数和(自身を含む): 9595152

約数和(自身を除く): 5407012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19037, 38074, 76148, 95185, 190370, 209407, 380740, 418814, 837628, 1047035, 2094070, 4188140]

約数ペア:

[(1, 4188140), (2, 2094070), (4, 1047035), (5, 837628), (10, 418814), (11, 380740), (20, 209407), (22, 190370), (44, 95185), (55, 76148), (110, 38074), (220, 19037)]