20172775393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{549203}}^1$

素因数の和:550823

約数の個数: 8

約数和(自身を含む): 21063071808

約数和(自身を除く): 890296415

約数列:

[1, 23, 1597, 36731, 549203, 12631669, 877077191, 20172775393]

約数ペア:

[(1, 20172775393), (23, 877077191), (1597, 12631669), (36731, 549203)]