20341122071

素因数分解:

${\mathrm{131}}^2\times {\mathrm{331}}^1\times {\mathrm{3581}}^1$

素因数の和:4174

約数の個数: 12

約数和(自身を含む): 20565250632

約数和(自身を除く): 224128561

約数列:

[1, 131, 331, 3581, 17161, 43361, 469111, 1185311, 5680291, 61453541, 155275741, 20341122071]

約数ペア:

[(1, 20341122071), (131, 155275741), (331, 61453541), (3581, 5680291), (17161, 1185311), (43361, 469111)]