2381569418

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1\times {\mathrm{2293}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 3583925376

約数和(自身を除く): 1202355958

約数列:

[1, 2, 631, 823, 1262, 1646, 2293, 4586, 519313, 1038626, 1446883, 1887139, 2893766, 3774278, 1190784709, 2381569418]

約数ペア:

[(1, 2381569418), (2, 1190784709), (631, 3774278), (823, 2893766), (1262, 1887139), (1646, 1446883), (2293, 1038626), (4586, 519313)]