16939655892

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3385223}}^1$

素因数の和:3385372

約数の個数: 36

約数和(自身を含む): 43127753760

約数和(自身を除く): 26188097868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 3385223, 6770446, 10155669, 13540892, 20311338, 30467007, 40622676, 60934014, 121868028, 470545997, 941091994, 1411637991, 1882183988, 2823275982, 4234913973, 5646551964, 8469827946, 16939655892]

約数ペア:

[(1, 16939655892), (2, 8469827946), (3, 5646551964), (4, 4234913973), (6, 2823275982), (9, 1882183988), (12, 1411637991), (18, 941091994), (36, 470545997), (139, 121868028), (278, 60934014), (417, 40622676), (556, 30467007), (834, 20311338), (1251, 13540892), (1668, 10155669), (2502, 6770446), (5004, 3385223)]