2080878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 4279272

約数和(自身を除く): 2198394

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 942, 2209, 4418, 6627, 7379, 13254, 14758, 22137, 44274, 346813, 693626, 1040439, 2080878]

約数ペア:

[(1, 2080878), (2, 1040439), (3, 693626), (6, 346813), (47, 44274), (94, 22137), (141, 14758), (157, 13254), (282, 7379), (314, 6627), (471, 4418), (942, 2209)]