20172089928

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2422201}}^1$

素因数の和:2422557

約数の個数: 32

約数和(自身を含む): 50575577760

約数和(自身を除く): 30403487832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 2422201, 4844402, 7266603, 9688804, 14533206, 19377608, 29066412, 58132824, 840503747, 1681007494, 2521511241, 3362014988, 5043022482, 6724029976, 10086044964, 20172089928]

約数ペア:

[(1, 20172089928), (2, 10086044964), (3, 6724029976), (4, 5043022482), (6, 3362014988), (8, 2521511241), (12, 1681007494), (24, 840503747), (347, 58132824), (694, 29066412), (1041, 19377608), (1388, 14533206), (2082, 9688804), (2776, 7266603), (4164, 4844402), (8328, 2422201)]