20128496638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{35149}}^1\times {\mathrm{16843}}^1$

素因数の和:52011

約数の個数: 16

約数和(自身を含む): 31971596400

約数和(自身を除く): 11843099762

約数列:

[1, 2, 17, 34, 16843, 33686, 35149, 70298, 286331, 572662, 597533, 1195066, 592014607, 1184029214, 10064248319, 20128496638]

約数ペア:

[(1, 20128496638), (2, 10064248319), (17, 1184029214), (34, 592014607), (16843, 1195066), (33686, 597533), (35149, 572662), (70298, 286331)]