19007032645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2389319}}^1$

素因数の和:2389404

約数の個数: 16

約数和(自身を含む): 23969658240

約数和(自身を除く): 4962625595

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 2389319, 11946595, 88404803, 102740717, 442024015, 513703585, 3801406529, 19007032645]

約数ペア:

[(1, 19007032645), (5, 3801406529), (37, 513703585), (43, 442024015), (185, 102740717), (215, 88404803), (1591, 11946595), (7955, 2389319)]