2012198408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{788479}}^1$

素因数の和:788525

約数の個数: 32

約数和(自身を含む): 4257792000

約数和(自身を除く): 2245593592

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 788479, 1576958, 3153916, 6307832, 8673269, 17346538, 22865891, 34693076, 45731782, 69386152, 91463564, 182927128, 251524801, 503049602, 1006099204, 2012198408]

約数ペア:

[(1, 2012198408), (2, 1006099204), (4, 503049602), (8, 251524801), (11, 182927128), (22, 91463564), (29, 69386152), (44, 45731782), (58, 34693076), (88, 22865891), (116, 17346538), (232, 8673269), (319, 6307832), (638, 3153916), (1276, 1576958), (2552, 788479)]