2912202085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{202729}}^1$

素因数の和:202777

約数の個数: 24

約数和(自身を含む): 4006755720

約数和(自身を除く): 1094553635

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 14365, 202729, 1013645, 2635477, 3446393, 13177385, 17231965, 34261201, 44803109, 171306005, 224015545, 582440417, 2912202085]

約数ペア:

[(1, 2912202085), (5, 582440417), (13, 224015545), (17, 171306005), (65, 44803109), (85, 34261201), (169, 17231965), (221, 13177385), (845, 3446393), (1105, 2635477), (2873, 1013645), (14365, 202729)]