2288893744

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{75731}}^1$

素因数の和:77628

約数の個数: 20

約数和(自身を含む): 4437137880

約数和(自身を除く): 2148244136

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 7556, 15112, 30224, 75731, 151462, 302924, 605848, 1211696, 143055859, 286111718, 572223436, 1144446872, 2288893744]

約数ペア:

[(1, 2288893744), (2, 1144446872), (4, 572223436), (8, 286111718), (16, 143055859), (1889, 1211696), (3778, 605848), (7556, 302924), (15112, 151462), (30224, 75731)]