1957146718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{51503861}}^1$

素因数の和:51503882

約数の個数: 8

約数和(自身を含む): 3090231720

約数和(自身を除く): 1133085002

約数列:

[1, 2, 19, 38, 51503861, 103007722, 978573359, 1957146718]

約数ペア:

[(1, 1957146718), (2, 978573359), (19, 103007722), (38, 51503861)]