1838440798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{308153}}^1$

素因数の和:308331

約数の個数: 16

約数和(自身を含む): 2921299920

約数和(自身を除く): 1082859122

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 308153, 616306, 5854907, 11709814, 48380021, 96760042, 919220399, 1838440798]

約数ペア:

[(1, 1838440798), (2, 919220399), (19, 96760042), (38, 48380021), (157, 11709814), (314, 5854907), (2983, 616306), (5966, 308153)]