2019476754

素因数分解:

$2^1\times 3^2\times {\mathrm{10457}}^1\times {\mathrm{10729}}^1$

素因数の和:21194

約数の個数: 24

約数和(自身を含む): 4376359260

約数和(自身を除く): 2356882506

約数列:

[1, 2, 3, 6, 9, 18, 10457, 10729, 20914, 21458, 31371, 32187, 62742, 64374, 94113, 96561, 188226, 193122, 112193153, 224386306, 336579459, 673158918, 1009738377, 2019476754]

約数ペア:

[(1, 2019476754), (2, 1009738377), (3, 673158918), (6, 336579459), (9, 224386306), (18, 112193153), (10457, 193122), (10729, 188226), (20914, 96561), (21458, 94113), (31371, 64374), (32187, 62742)]