2788565762

素因数分解:

$2^1\times {\mathrm{101}}^2\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1634

約数の個数: 24

約数和(自身を含む): 4268903808

約数和(自身を除く): 1480338046

約数列:

[1, 2, 101, 103, 202, 206, 1327, 2654, 10201, 10403, 20402, 20806, 134027, 136681, 268054, 273362, 1050703, 2101406, 13536727, 13804781, 27073454, 27609562, 1394282881, 2788565762]

約数ペア:

[(1, 2788565762), (2, 1394282881), (101, 27609562), (103, 27073454), (202, 13804781), (206, 13536727), (1327, 2101406), (2654, 1050703), (10201, 273362), (10403, 268054), (20402, 136681), (20806, 134027)]