2018068158

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{258131}}^1$

素因数の和:259439

約数の個数: 16

約数和(自身を含む): 4039249536

約数和(自身を除く): 2021181378

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 258131, 516262, 774393, 1548786, 336344693, 672689386, 1009034079, 2018068158]

約数ペア:

[(1, 2018068158), (2, 1009034079), (3, 672689386), (6, 336344693), (1303, 1548786), (2606, 774393), (3909, 516262), (7818, 258131)]