2017453004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{66653}}^1$

素因数の和:66734

約数の個数: 48

約数和(自身を含む): 4299982848

約数和(自身を除く): 2282529844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 66653, 133306, 266612, 466571, 933142, 1533019, 1866284, 3066038, 3132691, 6132076, 6265382, 10731133, 12530764, 21462266, 21928837, 42924532, 43857674, 72051893, 87715348, 144103786, 288207572, 504363251, 1008726502, 2017453004]

約数ペア:

[(1, 2017453004), (2, 1008726502), (4, 504363251), (7, 288207572), (14, 144103786), (23, 87715348), (28, 72051893), (46, 43857674), (47, 42924532), (92, 21928837), (94, 21462266), (161, 12530764), (188, 10731133), (322, 6265382), (329, 6132076), (644, 3132691), (658, 3066038), (1081, 1866284), (1316, 1533019), (2162, 933142), (4324, 466571), (7567, 266612), (15134, 133306), (30268, 66653)]