201580856876

素因数分解:

$2^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{5045071}}^1$

素因数の和:5046509

約数の個数: 24

約数和(自身を含む): 403444317696

約数和(自身を除く): 201863460820

約数列:

[1, 2, 4, 7, 14, 28, 1427, 2854, 5708, 9989, 19978, 39956, 5045071, 10090142, 20180284, 35315497, 70630994, 141261988, 7199316317, 14398632634, 28797265268, 50395214219, 100790428438, 201580856876]

約数ペア:

[(1, 201580856876), (2, 100790428438), (4, 50395214219), (7, 28797265268), (14, 14398632634), (28, 7199316317), (1427, 141261988), (2854, 70630994), (5708, 35315497), (9989, 20180284), (19978, 10090142), (39956, 5045071)]