2989095406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{56167}}^1$

素因数の和:56280

約数の個数: 32

約数和(自身を含む): 5095560960

約数和(自身を除く): 2106465554

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 649, 902, 1298, 2419, 4838, 26609, 53218, 56167, 112334, 617837, 1235674, 2302847, 3313853, 4605694, 6627706, 25331317, 36452383, 50662634, 72904766, 135867973, 271735946, 1494547703, 2989095406]

約数ペア:

[(1, 2989095406), (2, 1494547703), (11, 271735946), (22, 135867973), (41, 72904766), (59, 50662634), (82, 36452383), (118, 25331317), (451, 6627706), (649, 4605694), (902, 3313853), (1298, 2302847), (2419, 1235674), (4838, 617837), (26609, 112334), (53218, 56167)]