2010077658

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{645497}}^1$

素因数の和:645678

約数の個数: 24

約数和(自身を含む): 4380349428

約数和(自身を除く): 2370271770

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 645497, 1290994, 1936491, 3872982, 5809473, 11618946, 111670981, 223341962, 335012943, 670025886, 1005038829, 2010077658]

約数ペア:

[(1, 2010077658), (2, 1005038829), (3, 670025886), (6, 335012943), (9, 223341962), (18, 111670981), (173, 11618946), (346, 5809473), (519, 3872982), (1038, 1936491), (1557, 1290994), (3114, 645497)]