2053291201910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15794547707}}^1$

素因数の和:15794547727

約数の個数: 16

約数和(自身を含む): 3980226022416

約数和(自身を除く): 1926934820506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15794547707, 31589095414, 78972738535, 157945477070, 205329120191, 410658240382, 1026645600955, 2053291201910]

約数ペア:

[(1, 2053291201910), (2, 1026645600955), (5, 410658240382), (10, 205329120191), (13, 157945477070), (26, 78972738535), (65, 31589095414), (130, 15794547707)]