19950114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 22385886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 1259, 2518, 2641, 3777, 5282, 7554, 7923, 15846, 23921, 47842, 71763, 143526, 175001, 350002, 525003, 1050006, 3325019, 6650038, 9975057, 19950114]

約数ペア:

[(1, 19950114), (2, 9975057), (3, 6650038), (6, 3325019), (19, 1050006), (38, 525003), (57, 350002), (114, 175001), (139, 143526), (278, 71763), (417, 47842), (834, 23921), (1259, 15846), (2518, 7923), (2641, 7554), (3777, 5282)]