2017488666568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{9829}}^1\times {\mathrm{625789}}^1$

素因数の和:635665

約数の個数: 32

約数和(自身を含む): 3875454891000

約数和(自身を除く): 1857966224432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 9829, 19658, 39316, 78632, 402989, 625789, 805978, 1251578, 1611956, 2503156, 3223912, 5006312, 25657349, 51314698, 102629396, 205258792, 6150880081, 12301760162, 24603520324, 49207040648, 252186083321, 504372166642, 1008744333284, 2017488666568]

約数ペア:

[(1, 2017488666568), (2, 1008744333284), (4, 504372166642), (8, 252186083321), (41, 49207040648), (82, 24603520324), (164, 12301760162), (328, 6150880081), (9829, 205258792), (19658, 102629396), (39316, 51314698), (78632, 25657349), (402989, 5006312), (625789, 3223912), (805978, 2503156), (1251578, 1611956)]