2015217798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{40123}}^1$

素因数の和:40900

約数の個数: 32

約数和(自身を含む): 4402726272

約数和(自身を除く): 2387508474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 761, 1522, 2283, 4566, 8371, 16742, 25113, 40123, 50226, 80246, 120369, 240738, 441353, 882706, 1324059, 2648118, 30533603, 61067206, 91600809, 183201618, 335869633, 671739266, 1007608899, 2015217798]

約数ペア:

[(1, 2015217798), (2, 1007608899), (3, 671739266), (6, 335869633), (11, 183201618), (22, 91600809), (33, 61067206), (66, 30533603), (761, 2648118), (1522, 1324059), (2283, 882706), (4566, 441353), (8371, 240738), (16742, 120369), (25113, 80246), (40123, 50226)]