191844190

素因数分解:

$2^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{9011}}^1$

素因数の和:11147

約数の個数: 16

約数和(自身を含む): 345520080

約数和(自身を除く): 153675890

約数列:

[1, 2, 5, 10, 2129, 4258, 9011, 10645, 18022, 21290, 45055, 90110, 19184419, 38368838, 95922095, 191844190]

約数ペア:

[(1, 191844190), (2, 95922095), (5, 38368838), (10, 19184419), (2129, 90110), (4258, 45055), (9011, 21290), (10645, 18022)]