2021096488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{46279}}^1$

素因数の和:46441

約数の個数: 32

約数和(自身を含む): 3898627200

約数和(自身を除く): 1877530712

約数列:

[1, 2, 4, 8, 53, 103, 106, 206, 212, 412, 424, 824, 5459, 10918, 21836, 43672, 46279, 92558, 185116, 370232, 2452787, 4766737, 4905574, 9533474, 9811148, 19066948, 19622296, 38133896, 252637061, 505274122, 1010548244, 2021096488]

約数ペア:

[(1, 2021096488), (2, 1010548244), (4, 505274122), (8, 252637061), (53, 38133896), (103, 19622296), (106, 19066948), (206, 9811148), (212, 9533474), (412, 4905574), (424, 4766737), (824, 2452787), (5459, 370232), (10918, 185116), (21836, 92558), (43672, 46279)]