201451057330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{468490831}}^1$

素因数の和:468490881

約数の個数: 16

約数和(自身を含む): 371044738944

約数和(自身を除く): 169593681614

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 468490831, 936981662, 2342454155, 4684908310, 20145105733, 40290211466, 100725528665, 201451057330]

約数ペア:

[(1, 201451057330), (2, 100725528665), (5, 40290211466), (10, 20145105733), (43, 4684908310), (86, 2342454155), (215, 936981662), (430, 468490831)]