2016169675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{32143}}^1$

素因数の和:32359

約数の個数: 24

約数和(自身を含む): 2706396224

約数和(自身を除く): 690226549

約数列:

[1, 5, 13, 25, 65, 193, 325, 965, 2509, 4825, 12545, 32143, 62725, 160715, 417859, 803575, 2089295, 6203599, 10446475, 31017995, 80646787, 155089975, 403233935, 2016169675]

約数ペア:

[(1, 2016169675), (5, 403233935), (13, 155089975), (25, 80646787), (65, 31017995), (193, 10446475), (325, 6203599), (965, 2089295), (2509, 803575), (4825, 417859), (12545, 160715), (32143, 62725)]