2013217922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32443}}^1$

素因数の和:32558

約数の個数: 32

約数和(自身を含む): 3363793920

約数和(自身を除く): 1350575998

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 2698, 3266, 31027, 32443, 62054, 64886, 616417, 746189, 1232834, 1492378, 2303453, 4606906, 14177591, 28355182, 43765607, 52979419, 87531214, 105958838, 1006608961, 2013217922]

約数ペア:

[(1, 2013217922), (2, 1006608961), (19, 105958838), (23, 87531214), (38, 52979419), (46, 43765607), (71, 28355182), (142, 14177591), (437, 4606906), (874, 2303453), (1349, 1492378), (1633, 1232834), (2698, 746189), (3266, 616417), (31027, 64886), (32443, 62054)]