1170438988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{9803}}^1$

素因数の和:11397

約数の個数: 24

約数和(自身を含む): 2157664320

約数和(自身を除く): 987225332

約数列:

[1, 2, 4, 19, 38, 76, 1571, 3142, 6284, 9803, 19606, 29849, 39212, 59698, 119396, 186257, 372514, 745028, 15400513, 30801026, 61602052, 292609747, 585219494, 1170438988]

約数ペア:

[(1, 1170438988), (2, 585219494), (4, 292609747), (19, 61602052), (38, 30801026), (76, 15400513), (1571, 745028), (3142, 372514), (6284, 186257), (9803, 119396), (19606, 59698), (29849, 39212)]