2018261330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4693631}}^1$

素因数の和:4693681

約数の個数: 16

約数和(自身を含む): 3717356544

約数和(自身を除く): 1699095214

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4693631, 9387262, 23468155, 46936310, 201826133, 403652266, 1009130665, 2018261330]

約数ペア:

[(1, 2018261330), (2, 1009130665), (5, 403652266), (10, 201826133), (43, 46936310), (86, 23468155), (215, 9387262), (430, 4693631)]