2018945066

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 3152494080

約数和(自身を除く): 1133549014

約数列:

[1, 2, 47, 71, 94, 142, 229, 458, 1321, 2642, 3337, 6674, 10763, 16259, 21526, 32518, 62087, 93791, 124174, 187582, 302509, 605018, 764173, 1528346, 4408177, 8816354, 14217923, 21478139, 28435846, 42956278, 1009472533, 2018945066]

約数ペア:

[(1, 2018945066), (2, 1009472533), (47, 42956278), (71, 28435846), (94, 21478139), (142, 14217923), (229, 8816354), (458, 4408177), (1321, 1528346), (2642, 764173), (3337, 605018), (6674, 302509), (10763, 187582), (16259, 124174), (21526, 93791), (32518, 62087)]