2028177918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8667427}}^1$

素因数の和:8667448

約数の個数: 24

約数和(自身を含む): 4732415688

約数和(自身を除く): 2704237770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8667427, 17334854, 26002281, 52004562, 78006843, 112676551, 156013686, 225353102, 338029653, 676059306, 1014088959, 2028177918]

約数ペア:

[(1, 2028177918), (2, 1014088959), (3, 676059306), (6, 338029653), (9, 225353102), (13, 156013686), (18, 112676551), (26, 78006843), (39, 52004562), (78, 26002281), (117, 17334854), (234, 8667427)]