2912776164

素因数分解:

$2^2\times 3^2\times {\mathrm{80910449}}^1$

素因数の和:80910459

約数の個数: 18

約数和(自身を含む): 7362850950

約数和(自身を除く): 4450074786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80910449, 161820898, 242731347, 323641796, 485462694, 728194041, 970925388, 1456388082, 2912776164]

約数ペア:

[(1, 2912776164), (2, 1456388082), (3, 970925388), (4, 728194041), (6, 485462694), (9, 323641796), (12, 242731347), (18, 161820898), (36, 80910449)]