20925024042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11663893}}^1$

素因数の和:11663934

約数の個数: 32

約数和(自身を含む): 47028820608

約数和(自身を除く): 26103796566

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 11663893, 23327786, 34991679, 69983358, 151630609, 268269539, 303261218, 454891827, 536539078, 804808617, 909783654, 1609617234, 3487504007, 6975008014, 10462512021, 20925024042]

約数ペア:

[(1, 20925024042), (2, 10462512021), (3, 6975008014), (6, 3487504007), (13, 1609617234), (23, 909783654), (26, 804808617), (39, 536539078), (46, 454891827), (69, 303261218), (78, 268269539), (138, 151630609), (299, 69983358), (598, 34991679), (897, 23327786), (1794, 11663893)]