2088891595

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{919}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 2900782080

約数和(自身を除く): 811890485

約数列:

[1, 5, 7, 35, 101, 505, 643, 707, 919, 3215, 3535, 4501, 4595, 6433, 22505, 32165, 64943, 92819, 324715, 454601, 464095, 590917, 649733, 2273005, 2954585, 3248665, 4136419, 20682095, 59682617, 298413085, 417778319, 2088891595]

約数ペア:

[(1, 2088891595), (5, 417778319), (7, 298413085), (35, 59682617), (101, 20682095), (505, 4136419), (643, 3248665), (707, 2954585), (919, 2273005), (3215, 649733), (3535, 590917), (4501, 464095), (4595, 454601), (6433, 324715), (22505, 92819), (32165, 64943)]