2103238418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{25171}}^1$

素因数の和:26233

約数の個数: 16

約数和(自身を含む): 3235105440

約数和(自身を除く): 1131867022

約数列:

[1, 2, 41, 82, 1019, 2038, 25171, 41779, 50342, 83558, 1032011, 2064022, 25649249, 51298498, 1051619209, 2103238418]

約数ペア:

[(1, 2103238418), (2, 1051619209), (41, 51298498), (82, 25649249), (1019, 2064022), (2038, 1032011), (25171, 83558), (41779, 50342)]