2912793948

素因数分解:

$2^2\times 3^2\times {\mathrm{80910943}}^1$

素因数の和:80910953

約数の個数: 18

約数和(自身を含む): 7362895904

約数和(自身を除く): 4450101956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80910943, 161821886, 242732829, 323643772, 485465658, 728198487, 970931316, 1456396974, 2912793948]

約数ペア:

[(1, 2912793948), (2, 1456396974), (3, 970931316), (4, 728198487), (6, 485465658), (9, 323643772), (12, 242732829), (18, 161821886), (36, 80910943)]