20075274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48491}}^1$

素因数の和:48522

約数の個数: 24

約数和(自身を含む): 45388512

約数和(自身を除く): 25313238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48491, 96982, 145473, 290946, 436419, 872838, 1115293, 2230586, 3345879, 6691758, 10037637, 20075274]

約数ペア:

[(1, 20075274), (2, 10037637), (3, 6691758), (6, 3345879), (9, 2230586), (18, 1115293), (23, 872838), (46, 436419), (69, 290946), (138, 145473), (207, 96982), (414, 48491)]