2020476

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 4752720

約数和(自身を除く): 2732244

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1229, 1644, 2458, 3687, 4916, 7374, 14748, 168373, 336746, 505119, 673492, 1010238, 2020476]

約数ペア:

[(1, 2020476), (2, 1010238), (3, 673492), (4, 505119), (6, 336746), (12, 168373), (137, 14748), (274, 7374), (411, 4916), (548, 3687), (822, 2458), (1229, 1644)]