2018211626

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1\times {\mathrm{2683}}^1$

素因数の和:3965

約数の個数: 16

約数和(自身を含む): 3038760384

約数和(自身を除く): 1020548758

約数列:

[1, 2, 457, 823, 914, 1646, 2683, 5366, 376111, 752222, 1226131, 2208109, 2452262, 4416218, 1009105813, 2018211626]

約数ペア:

[(1, 2018211626), (2, 1009105813), (457, 4416218), (823, 2452262), (914, 2208109), (1646, 1226131), (2683, 752222), (5366, 376111)]