2017224890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{14449}}^1$

素因数の和:15086

約数の個数: 32

約数和(自身を含む): 3795379200

約数和(自身を除く): 1778154310

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 607, 1214, 3035, 6070, 13961, 14449, 27922, 28898, 69805, 72245, 139610, 144490, 332327, 664654, 1661635, 3323270, 8770543, 17541086, 43852715, 87705430, 201722489, 403444978, 1008612445, 2017224890]

約数ペア:

[(1, 2017224890), (2, 1008612445), (5, 403444978), (10, 201722489), (23, 87705430), (46, 43852715), (115, 17541086), (230, 8770543), (607, 3323270), (1214, 1661635), (3035, 664654), (6070, 332327), (13961, 144490), (14449, 139610), (27922, 72245), (28898, 69805)]