2557647622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1\times {\mathrm{11933}}^1$

素因数の和:15423

約数の個数: 16

約数和(自身を含む): 3961706112

約数和(自身を除く): 1404058490

約数列:

[1, 2, 31, 62, 3457, 6914, 11933, 23866, 107167, 214334, 369923, 739846, 41252381, 82504762, 1278823811, 2557647622]

約数ペア:

[(1, 2557647622), (2, 1278823811), (31, 82504762), (62, 41252381), (3457, 739846), (6914, 369923), (11933, 214334), (23866, 107167)]