2912786532

素因数分解:

$2^2\times 3^2\times {\mathrm{80910737}}^1$

素因数の和:80910747

約数の個数: 18

約数和(自身を含む): 7362877158

約数和(自身を除く): 4450090626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80910737, 161821474, 242732211, 323642948, 485464422, 728196633, 970928844, 1456393266, 2912786532]

約数ペア:

[(1, 2912786532), (2, 1456393266), (3, 970928844), (4, 728196633), (6, 485464422), (9, 323642948), (12, 242732211), (18, 161821474), (36, 80910737)]