2019440462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{21089}}^1$

素因数の和:21260

約数の個数: 32

約数和(自身を含む): 3401395200

約数和(自身を除く): 1381954738

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 377, 754, 1651, 3302, 3683, 7366, 21089, 42178, 47879, 95758, 274157, 548314, 611581, 1223162, 2678303, 5356606, 7950553, 15901106, 34817939, 69635878, 77670787, 155341574, 1009720231, 2019440462]

約数ペア:

[(1, 2019440462), (2, 1009720231), (13, 155341574), (26, 77670787), (29, 69635878), (58, 34817939), (127, 15901106), (254, 7950553), (377, 5356606), (754, 2678303), (1651, 1223162), (3302, 611581), (3683, 548314), (7366, 274157), (21089, 95758), (42178, 47879)]