20195576191

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{520867}}^1$

素因数の和:521094

約数の個数: 16

約数和(自身を含む): 24001597440

約数和(自身を除く): 3806021249

約数列:

[1, 7, 29, 191, 203, 1337, 5539, 38773, 520867, 3646069, 15105143, 99485597, 105736001, 696399179, 2885082313, 20195576191]

約数ペア:

[(1, 20195576191), (7, 2885082313), (29, 696399179), (191, 105736001), (203, 99485597), (1337, 15105143), (5539, 3646069), (38773, 520867)]