2912993772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18673037}}^1$

素因数の和:18673057

約数の個数: 24

約数和(自身を含む): 7319830896

約数和(自身を除く): 4406837124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18673037, 37346074, 56019111, 74692148, 112038222, 224076444, 242749481, 485498962, 728248443, 970997924, 1456496886, 2912993772]

約数ペア:

[(1, 2912993772), (2, 1456496886), (3, 970997924), (4, 728248443), (6, 485498962), (12, 242749481), (13, 224076444), (26, 112038222), (39, 74692148), (52, 56019111), (78, 37346074), (156, 18673037)]