20068710116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4241063}}^1$

素因数の和:4241100

約数の個数: 36

約数和(自身を含む): 43462423872

約数和(自身を除く): 23393713756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 4241063, 8482126, 16964252, 29687441, 55133819, 59374882, 110267638, 118749764, 220535276, 385936733, 716739647, 771873466, 1433479294, 1543746932, 2866958588, 5017177529, 10034355058, 20068710116]

約数ペア:

[(1, 20068710116), (2, 10034355058), (4, 5017177529), (7, 2866958588), (13, 1543746932), (14, 1433479294), (26, 771873466), (28, 716739647), (52, 385936733), (91, 220535276), (169, 118749764), (182, 110267638), (338, 59374882), (364, 55133819), (676, 29687441), (1183, 16964252), (2366, 8482126), (4732, 4241063)]