2018697746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{339049}}^1$

素因数の和:339293

約数の個数: 16

約数和(自身を含む): 3275223000

約数和(自身を除く): 1256525254

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 339049, 678098, 4407637, 8815274, 77642221, 155284442, 1009348873, 2018697746]

約数ペア:

[(1, 2018697746), (2, 1009348873), (13, 155284442), (26, 77642221), (229, 8815274), (458, 4407637), (2977, 678098), (5954, 339049)]