2014988495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{2113}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 2761661952

約数和(自身を除く): 746673457

約数列:

[1, 5, 13, 17, 65, 85, 221, 863, 1105, 2113, 4315, 10565, 11219, 14671, 27469, 35921, 56095, 73355, 137345, 179605, 190723, 466973, 953615, 1823519, 2334865, 9117595, 23705747, 30999823, 118528735, 154999115, 402997699, 2014988495]

約数ペア:

[(1, 2014988495), (5, 402997699), (13, 154999115), (17, 118528735), (65, 30999823), (85, 23705747), (221, 9117595), (863, 2334865), (1105, 1823519), (2113, 953615), (4315, 466973), (10565, 190723), (11219, 179605), (14671, 137345), (27469, 73355), (35921, 56095)]