19372003218

素因数分解:

$2^1\times 3^2\times {\mathrm{1076222401}}^1$

素因数の和:1076222409

約数の個数: 12

約数和(自身を含む): 41972673678

約数和(自身を除く): 22600670460

約数列:

[1, 2, 3, 6, 9, 18, 1076222401, 2152444802, 3228667203, 6457334406, 9686001609, 19372003218]

約数ペア:

[(1, 19372003218), (2, 9686001609), (3, 6457334406), (6, 3228667203), (9, 2152444802), (18, 1076222401)]