1639691230

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{158731}}^1$

素因数の和:159771

約数の個数: 16

約数和(自身を含む): 2954319984

約数和(自身を除く): 1314628754

約数列:

[1, 2, 5, 10, 1033, 2066, 5165, 10330, 158731, 317462, 793655, 1587310, 163969123, 327938246, 819845615, 1639691230]

約数ペア:

[(1, 1639691230), (2, 819845615), (5, 327938246), (10, 163969123), (1033, 1587310), (2066, 793655), (5165, 317462), (10330, 158731)]