18340140838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7389259}}^1$

素因数の和:7389351

約数の個数: 16

約数和(自身を含む): 29527482960

約数和(自身を除く): 11187342122

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 7389259, 14778518, 125617403, 251234806, 539415907, 1078831814, 9170070419, 18340140838]

約数ペア:

[(1, 18340140838), (2, 9170070419), (17, 1078831814), (34, 539415907), (73, 251234806), (146, 125617403), (1241, 14778518), (2482, 7389259)]