20192012133

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{6473}}^1$

素因数の和:7405

約数の個数: 32

約数和(自身を含む): 28661278464

約数和(自身を除く): 8469266331

約数列:

[1, 3, 23, 53, 69, 159, 853, 1219, 2559, 3657, 6473, 19419, 19619, 45209, 58857, 135627, 148879, 343069, 446637, 1029207, 1039807, 3119421, 5521469, 7890587, 16564407, 23671761, 126993787, 292637857, 380981361, 877913571, 6730670711, 20192012133]

約数ペア:

[(1, 20192012133), (3, 6730670711), (23, 877913571), (53, 380981361), (69, 292637857), (159, 126993787), (853, 23671761), (1219, 16564407), (2559, 7890587), (3657, 5521469), (6473, 3119421), (19419, 1039807), (19619, 1029207), (45209, 446637), (58857, 343069), (135627, 148879)]