18101870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95273}}^1$

素因数の和:95299

約数の個数: 16

約数和(自身を含む): 34298640

約数和(自身を除く): 16196770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 95273, 190546, 476365, 952730, 1810187, 3620374, 9050935, 18101870]

約数ペア:

[(1, 18101870), (2, 9050935), (5, 3620374), (10, 1810187), (19, 952730), (38, 476365), (95, 190546), (190, 95273)]