2020194228002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1\times {\mathrm{244291}}^1$

素因数の和:246014

約数の個数: 32

約数和(自身を含む): 3167712866304

約数和(自身を除く): 1147518638302

約数列:

[1, 2, 31, 62, 83, 166, 1607, 2573, 3214, 5146, 49817, 99634, 133381, 244291, 266762, 488582, 4134811, 7573021, 8269622, 15146042, 20276153, 40552306, 392575637, 628560743, 785151274, 1257121486, 12169844747, 24339689494, 32583777871, 65167555742, 1010097114001, 2020194228002]

約数ペア:

[(1, 2020194228002), (2, 1010097114001), (31, 65167555742), (62, 32583777871), (83, 24339689494), (166, 12169844747), (1607, 1257121486), (2573, 785151274), (3214, 628560743), (5146, 392575637), (49817, 40552306), (99634, 20276153), (133381, 15146042), (244291, 8269622), (266762, 7573021), (488582, 4134811)]