2015071944

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{397921}}^1$

素因数の和:398141

約数の個数: 32

約数和(自身を含む): 5061567840

約数和(自身を除く): 3046495896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 397921, 795842, 1193763, 1591684, 2387526, 3183368, 4775052, 9550104, 83961331, 167922662, 251883993, 335845324, 503767986, 671690648, 1007535972, 2015071944]

約数ペア:

[(1, 2015071944), (2, 1007535972), (3, 671690648), (4, 503767986), (6, 335845324), (8, 251883993), (12, 167922662), (24, 83961331), (211, 9550104), (422, 4775052), (633, 3183368), (844, 2387526), (1266, 1591684), (1688, 1193763), (2532, 795842), (5064, 397921)]