1907173956

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{5867}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 4511130624

約数和(自身を除く): 2603956668

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 263, 309, 412, 526, 618, 789, 1052, 1236, 1578, 3156, 5867, 11734, 17601, 23468, 27089, 35202, 54178, 70404, 81267, 108356, 162534, 325068, 604301, 1208602, 1543021, 1812903, 2417204, 3086042, 3625806, 4629063, 6172084, 7251612, 9258126, 18516252, 158931163, 317862326, 476793489, 635724652, 953586978, 1907173956]

約数ペア:

[(1, 1907173956), (2, 953586978), (3, 635724652), (4, 476793489), (6, 317862326), (12, 158931163), (103, 18516252), (206, 9258126), (263, 7251612), (309, 6172084), (412, 4629063), (526, 3625806), (618, 3086042), (789, 2417204), (1052, 1812903), (1236, 1543021), (1578, 1208602), (3156, 604301), (5867, 325068), (11734, 162534), (17601, 108356), (23468, 81267), (27089, 70404), (35202, 54178)]