1080560860

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{238009}}^1$

素因数の和:238245

約数の個数: 24

約数和(自身を含む): 2279183760

約数和(自身を除く): 1198622900

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 238009, 476018, 952036, 1190045, 2380090, 4760180, 54028043, 108056086, 216112172, 270140215, 540280430, 1080560860]

約数ペア:

[(1, 1080560860), (2, 540280430), (4, 270140215), (5, 216112172), (10, 108056086), (20, 54028043), (227, 4760180), (454, 2380090), (908, 1190045), (1135, 952036), (2270, 476018), (4540, 238009)]