11520042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 24460800

約数和(自身を除く): 12940758

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 727, 834, 1454, 2181, 2641, 4362, 5282, 7923, 13813, 15846, 27626, 41439, 82878, 101053, 202106, 303159, 606318, 1920007, 3840014, 5760021, 11520042]

約数ペア:

[(1, 11520042), (2, 5760021), (3, 3840014), (6, 1920007), (19, 606318), (38, 303159), (57, 202106), (114, 101053), (139, 82878), (278, 41439), (417, 27626), (727, 15846), (834, 13813), (1454, 7923), (2181, 5282), (2641, 4362)]