20097696

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7219}}^1$

素因数の和:7261

約数の個数: 48

約数和(自身を含む): 54583200

約数和(自身を除く): 34485504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 7219, 14438, 21657, 28876, 43314, 57752, 86628, 115504, 173256, 209351, 231008, 346512, 418702, 628053, 693024, 837404, 1256106, 1674808, 2512212, 3349616, 5024424, 6699232, 10048848, 20097696]

約数ペア:

[(1, 20097696), (2, 10048848), (3, 6699232), (4, 5024424), (6, 3349616), (8, 2512212), (12, 1674808), (16, 1256106), (24, 837404), (29, 693024), (32, 628053), (48, 418702), (58, 346512), (87, 231008), (96, 209351), (116, 173256), (174, 115504), (232, 86628), (348, 57752), (464, 43314), (696, 28876), (928, 21657), (1392, 14438), (2784, 7219)]