2023131628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{7621}}^1$

素因数の和:8150

約数の個数: 48

約数和(自身を含む): 4268320000

約数和(自身を除く): 2245188372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 499, 532, 998, 1996, 3493, 6986, 7621, 9481, 13972, 15242, 18962, 30484, 37924, 53347, 66367, 106694, 132734, 144799, 213388, 265468, 289598, 579196, 1013593, 2027186, 3802879, 4054372, 7605758, 15211516, 26620153, 53240306, 72254701, 106480612, 144509402, 289018804, 505782907, 1011565814, 2023131628]

約数ペア:

[(1, 2023131628), (2, 1011565814), (4, 505782907), (7, 289018804), (14, 144509402), (19, 106480612), (28, 72254701), (38, 53240306), (76, 26620153), (133, 15211516), (266, 7605758), (499, 4054372), (532, 3802879), (998, 2027186), (1996, 1013593), (3493, 579196), (6986, 289598), (7621, 265468), (9481, 213388), (13972, 144799), (15242, 132734), (18962, 106694), (30484, 66367), (37924, 53347)]