2019995228

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{1069}}^1\times {\mathrm{1091}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 3549720720

約数和(自身を除く): 1529725492

約数列:

[1, 2, 4, 433, 866, 1069, 1091, 1732, 2138, 2182, 4276, 4364, 462877, 472403, 925754, 944806, 1166279, 1851508, 1889612, 2332558, 4665116, 504998807, 1009997614, 2019995228]

約数ペア:

[(1, 2019995228), (2, 1009997614), (4, 504998807), (433, 4665116), (866, 2332558), (1069, 1889612), (1091, 1851508), (1732, 1166279), (2138, 944806), (2182, 925754), (4276, 472403), (4364, 462877)]