20071119607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{243839}}^1$

素因数の和:244926

約数の個数: 16

約数和(自身を含む): 25047244800

約数和(自身を除く): 4976125193

約数列:

[1, 7, 11, 77, 1069, 7483, 11759, 82313, 243839, 1706873, 2682229, 18775603, 260663891, 1824647237, 2867302801, 20071119607]

約数ペア:

[(1, 20071119607), (7, 2867302801), (11, 1824647237), (77, 260663891), (1069, 18775603), (7483, 2682229), (11759, 1706873), (82313, 243839)]