2497133045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{12511}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 3459317760

約数和(自身を除く): 962184715

約数列:

[1, 5, 11, 19, 55, 95, 191, 209, 955, 1045, 2101, 3629, 10505, 12511, 18145, 39919, 62555, 137621, 199595, 237709, 688105, 1188545, 2389601, 2614799, 11948005, 13073995, 26285611, 45402419, 131428055, 227012095, 499426609, 2497133045]

約数ペア:

[(1, 2497133045), (5, 499426609), (11, 227012095), (19, 131428055), (55, 45402419), (95, 26285611), (191, 13073995), (209, 11948005), (955, 2614799), (1045, 2389601), (2101, 1188545), (3629, 688105), (10505, 237709), (12511, 199595), (18145, 137621), (39919, 62555)]