20132980894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18008033}}^1$

素因数の和:18008091

約数の個数: 16

約数和(自身を含む): 33278846832

約数和(自身を除く): 13145865938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 18008033, 36016066, 234104429, 468208858, 774345419, 1548690838, 10066490447, 20132980894]

約数ペア:

[(1, 20132980894), (2, 10066490447), (13, 1548690838), (26, 774345419), (43, 468208858), (86, 234104429), (559, 36016066), (1118, 18008033)]