20144986897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{99929}}^1$

素因数の和:100896

約数の個数: 16

約数和(自身を含む): 23791334400

約数和(自身を除く): 3646347503

約数列:

[1, 7, 31, 217, 929, 6503, 28799, 99929, 201593, 699503, 3097799, 21684593, 92834041, 649838287, 2877855271, 20144986897]

約数ペア:

[(1, 20144986897), (7, 2877855271), (31, 649838287), (217, 92834041), (929, 21684593), (6503, 3097799), (28799, 699503), (99929, 201593)]