2663670378

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{336577}}^1$

素因数の和:337901

約数の個数: 16

約数和(自身を含む): 5331395520

約数和(自身を除く): 2667725142

約数列:

[1, 2, 3, 6, 1319, 2638, 3957, 7914, 336577, 673154, 1009731, 2019462, 443945063, 887890126, 1331835189, 2663670378]

約数ペア:

[(1, 2663670378), (2, 1331835189), (3, 887890126), (6, 443945063), (1319, 2019462), (2638, 1009731), (3957, 673154), (7914, 336577)]