20187331356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88540927}}^1$

素因数の和:88540953

約数の個数: 24

約数和(自身を含む): 49582919680

約数和(自身を除く): 29395588324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88540927, 177081854, 265622781, 354163708, 531245562, 1062491124, 1682277613, 3364555226, 5046832839, 6729110452, 10093665678, 20187331356]

約数ペア:

[(1, 20187331356), (2, 10093665678), (3, 6729110452), (4, 5046832839), (6, 3364555226), (12, 1682277613), (19, 1062491124), (38, 531245562), (57, 354163708), (76, 265622781), (114, 177081854), (228, 88540927)]