20079934108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{350093}}^1$

素因数の和:351213

約数の個数: 24

約数和(自身を含む): 37877370048

約数和(自身を除く): 17797435940

約数列:

[1, 2, 4, 13, 26, 52, 1103, 2206, 4412, 14339, 28678, 57356, 350093, 700186, 1400372, 4551209, 9102418, 18204836, 386152579, 772305158, 1544610316, 5019983527, 10039967054, 20079934108]

約数ペア:

[(1, 20079934108), (2, 10039967054), (4, 5019983527), (13, 1544610316), (26, 772305158), (52, 386152579), (1103, 18204836), (2206, 9102418), (4412, 4551209), (14339, 1400372), (28678, 700186), (57356, 350093)]