1042133072

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{40531}}^1$

素因数の和:42146

約数の個数: 20

約数和(自身を含む): 2020439136

約数和(自身を除く): 978306064

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 40531, 81062, 162124, 324248, 648496, 65133317, 130266634, 260533268, 521066536, 1042133072]

約数ペア:

[(1, 1042133072), (2, 521066536), (4, 260533268), (8, 130266634), (16, 65133317), (1607, 648496), (3214, 324248), (6428, 162124), (12856, 81062), (25712, 40531)]