2636840056

素因数分解:

$2^3\times {\mathrm{1511}}^1\times {\mathrm{218137}}^1$

素因数の和:219654

約数の個数: 16

約数和(自身を含む): 4947369840

約数和(自身を除く): 2310529784

約数列:

[1, 2, 4, 8, 1511, 3022, 6044, 12088, 218137, 436274, 872548, 1745096, 329605007, 659210014, 1318420028, 2636840056]

約数ペア:

[(1, 2636840056), (2, 1318420028), (4, 659210014), (8, 329605007), (1511, 1745096), (3022, 872548), (6044, 436274), (12088, 218137)]