20192118436

素因数分解:

$2^2\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{143569}}^1$

素因数の和:148603

約数の個数: 24

約数和(自身を含む): 40392558080

約数和(自身を除く): 20200439644

約数列:

[1, 2, 4, 7, 14, 28, 5023, 10046, 20092, 35161, 70322, 140644, 143569, 287138, 574276, 1004983, 2009966, 4019932, 721147087, 1442294174, 2884588348, 5048029609, 10096059218, 20192118436]

約数ペア:

[(1, 20192118436), (2, 10096059218), (4, 5048029609), (7, 2884588348), (14, 1442294174), (28, 721147087), (5023, 4019932), (10046, 2009966), (20092, 1004983), (35161, 574276), (70322, 287138), (140644, 143569)]