2017652365

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{8461}}^1$

素因数の和:9792

約数の個数: 16

約数和(自身を含む): 2488843440

約数和(自身を除く): 471191075

約数列:

[1, 5, 37, 185, 1289, 6445, 8461, 42305, 47693, 238465, 313057, 1565285, 10906229, 54531145, 403530473, 2017652365]

約数ペア:

[(1, 2017652365), (5, 403530473), (37, 54531145), (185, 10906229), (1289, 1565285), (6445, 313057), (8461, 238465), (42305, 47693)]