2017748722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{1877}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 3337671744

約数和(自身を除く): 1319923022

約数列:

[1, 2, 11, 22, 131, 262, 373, 746, 1441, 1877, 2882, 3754, 4103, 8206, 20647, 41294, 48863, 97726, 245887, 491774, 537493, 700121, 1074986, 1400242, 2704757, 5409514, 7701331, 15402662, 91715851, 183431702, 1008874361, 2017748722]

約数ペア:

[(1, 2017748722), (2, 1008874361), (11, 183431702), (22, 91715851), (131, 15402662), (262, 7701331), (373, 5409514), (746, 2704757), (1441, 1400242), (1877, 1074986), (2882, 700121), (3754, 537493), (4103, 491774), (8206, 245887), (20647, 97726), (41294, 48863)]