2020751931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 2970639360

約数和(自身を除く): 949887429

約数列:

[1, 3, 11, 33, 173, 239, 519, 717, 1481, 1903, 2629, 4443, 5709, 7887, 16291, 41347, 48873, 124041, 256213, 353959, 454817, 768639, 1061877, 1364451, 2818343, 3893549, 8455029, 11680647, 61234907, 183704721, 673583977, 2020751931]

約数ペア:

[(1, 2020751931), (3, 673583977), (11, 183704721), (33, 61234907), (173, 11680647), (239, 8455029), (519, 3893549), (717, 2818343), (1481, 1364451), (1903, 1061877), (2629, 768639), (4443, 454817), (5709, 353959), (7887, 256213), (16291, 124041), (41347, 48873)]