2250906839

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1931}}^1\times {\mathrm{3229}}^1$

素因数の和:5198

約数の個数: 12

約数和(自身を含む): 2377577160

約数和(自身を除く): 126670321

約数列:

[1, 19, 361, 1931, 3229, 36689, 61351, 697091, 1165669, 6235199, 118468781, 2250906839]

約数ペア:

[(1, 2250906839), (19, 118468781), (361, 6235199), (1931, 1165669), (3229, 697091), (36689, 61351)]