2980451036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{26879}}^1$

素因数の和:28361

約数の個数: 24

約数和(自身を含む): 5494272000

約数和(自身を除く): 2513820964

約数列:

[1, 2, 4, 19, 38, 76, 1459, 2918, 5836, 26879, 27721, 53758, 55442, 107516, 110884, 510701, 1021402, 2042804, 39216461, 78432922, 156865844, 745112759, 1490225518, 2980451036]

約数ペア:

[(1, 2980451036), (2, 1490225518), (4, 745112759), (19, 156865844), (38, 78432922), (76, 39216461), (1459, 2042804), (2918, 1021402), (5836, 510701), (26879, 110884), (27721, 107516), (53758, 55442)]