2008249906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{15773}}^1$

素因数の和:15930

約数の個数: 32

約数和(自身を含む): 3339040320

約数和(自身を除く): 1330790414

約数列:

[1, 2, 13, 26, 59, 83, 118, 166, 767, 1079, 1534, 2158, 4897, 9794, 15773, 31546, 63661, 127322, 205049, 410098, 930607, 1309159, 1861214, 2618318, 12097891, 17019067, 24195782, 34038134, 77240381, 154480762, 1004124953, 2008249906]

約数ペア:

[(1, 2008249906), (2, 1004124953), (13, 154480762), (26, 77240381), (59, 34038134), (83, 24195782), (118, 17019067), (166, 12097891), (767, 2618318), (1079, 1861214), (1534, 1309159), (2158, 930607), (4897, 410098), (9794, 205049), (15773, 127322), (31546, 63661)]