20817419044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{24473}}^1\times {\mathrm{7333}}^1$

素因数の和:31839

約数の個数: 24

約数和(自身を含む): 37693386360

約数和(自身を除く): 16875967316

約数列:

[1, 2, 4, 29, 58, 116, 7333, 14666, 24473, 29332, 48946, 97892, 212657, 425314, 709717, 850628, 1419434, 2838868, 179460509, 358921018, 717842036, 5204354761, 10408709522, 20817419044]

約数ペア:

[(1, 20817419044), (2, 10408709522), (4, 5204354761), (29, 717842036), (58, 358921018), (116, 179460509), (7333, 2838868), (14666, 1419434), (24473, 850628), (29332, 709717), (48946, 425314), (97892, 212657)]