2017173370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{66949}}^1$

素因数の和:67110

約数の個数: 32

約数和(自身を含む): 3817756800

約数和(自身を除く): 1800583430

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 15065, 30130, 66949, 133898, 334745, 669490, 1539827, 3079654, 7699135, 8770319, 15398270, 17540638, 43851595, 87703190, 201717337, 403434674, 1008586685, 2017173370]

約数ペア:

[(1, 2017173370), (2, 1008586685), (5, 403434674), (10, 201717337), (23, 87703190), (46, 43851595), (115, 17540638), (131, 15398270), (230, 8770319), (262, 7699135), (655, 3079654), (1310, 1539827), (3013, 669490), (6026, 334745), (15065, 133898), (30130, 66949)]