2056546366

素因数分解:

$2^1\times 7^3\times {\mathrm{631}}^1\times {\mathrm{4751}}^1$

素因数の和:5405

約数の個数: 32

約数和(自身を含む): 3603916800

約数和(自身を除く): 1547370434

約数列:

[1, 2, 7, 14, 49, 98, 343, 631, 686, 1262, 4417, 4751, 8834, 9502, 30919, 33257, 61838, 66514, 216433, 232799, 432866, 465598, 1629593, 2997881, 3259186, 5995762, 20985167, 41970334, 146896169, 293792338, 1028273183, 2056546366]

約数ペア:

[(1, 2056546366), (2, 1028273183), (7, 293792338), (14, 146896169), (49, 41970334), (98, 20985167), (343, 5995762), (631, 3259186), (686, 2997881), (1262, 1629593), (4417, 465598), (4751, 432866), (8834, 232799), (9502, 216433), (30919, 66514), (33257, 61838)]