2193148900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{953543}}^1$

素因数の和:953580

約数の個数: 36

約数和(自身を含む): 4966057152

約数和(自身を除く): 2772908252

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 953543, 1907086, 3814172, 4767715, 9535430, 19070860, 21931489, 23838575, 43862978, 47677150, 87725956, 95354300, 109657445, 219314890, 438629780, 548287225, 1096574450, 2193148900]

約数ペア:

[(1, 2193148900), (2, 1096574450), (4, 548287225), (5, 438629780), (10, 219314890), (20, 109657445), (23, 95354300), (25, 87725956), (46, 47677150), (50, 43862978), (92, 23838575), (100, 21931489), (115, 19070860), (230, 9535430), (460, 4767715), (575, 3814172), (1150, 1907086), (2300, 953543)]