2015874241946

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{656809}}^1$

素因数の和:657278

約数の個数: 32

約数和(自身を含む): 3127970926080

約数和(自身を除く): 1112096684134

約数列:

[1, 2, 47, 94, 103, 206, 317, 634, 4841, 9682, 14899, 29798, 32651, 65302, 656809, 1313618, 1534597, 3069194, 30870023, 61740046, 67651327, 135302654, 208208453, 416416906, 3179612369, 6359224738, 9785797291, 19571594582, 21445470659, 42890941318, 1007937120973, 2015874241946]

約数ペア:

[(1, 2015874241946), (2, 1007937120973), (47, 42890941318), (94, 21445470659), (103, 19571594582), (206, 9785797291), (317, 6359224738), (634, 3179612369), (4841, 416416906), (9682, 208208453), (14899, 135302654), (29798, 67651327), (32651, 61740046), (65302, 30870023), (656809, 3069194), (1313618, 1534597)]