2912661492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18670907}}^1$

素因数の和:18670927

約数の個数: 24

約数和(自身を含む): 7318995936

約数和(自身を除く): 4406334444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18670907, 37341814, 56012721, 74683628, 112025442, 224050884, 242721791, 485443582, 728165373, 970887164, 1456330746, 2912661492]

約数ペア:

[(1, 2912661492), (2, 1456330746), (3, 970887164), (4, 728165373), (6, 485443582), (12, 242721791), (13, 224050884), (26, 112025442), (39, 74683628), (52, 56012721), (78, 37341814), (156, 18670907)]