2109553753

素因数分解:

${\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{48481}}^1$

素因数の和:49355

約数の個数: 8

約数和(自身を含む): 2152019016

約数和(自身を除く): 42465263

約数列:

[1, 53, 821, 43513, 48481, 2569493, 39802901, 2109553753]

約数ペア:

[(1, 2109553753), (53, 39802901), (821, 2569493), (43513, 48481)]