2016816910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6505861}}^1$

素因数の和:6505899

約数の個数: 16

約数和(自身を含む): 3747376512

約数和(自身を除く): 1730559602

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6505861, 13011722, 32529305, 65058610, 201681691, 403363382, 1008408455, 2016816910]

約数ペア:

[(1, 2016816910), (2, 1008408455), (5, 403363382), (10, 201681691), (31, 65058610), (62, 32529305), (155, 13011722), (310, 6505861)]