20145552676

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{1153}}^1\times {\mathrm{24133}}^1$

素因数の和:25471

約数の個数: 24

約数和(自身を含む): 35481710264

約数和(自身を除く): 15336157588

約数列:

[1, 2, 4, 181, 362, 724, 1153, 2306, 4612, 24133, 48266, 96532, 208693, 417386, 834772, 4368073, 8736146, 17472292, 27825349, 55650698, 111301396, 5036388169, 10072776338, 20145552676]

約数ペア:

[(1, 20145552676), (2, 10072776338), (4, 5036388169), (181, 111301396), (362, 55650698), (724, 27825349), (1153, 17472292), (2306, 8736146), (4612, 4368073), (24133, 834772), (48266, 417386), (96532, 208693)]