1982321876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1637}}^1\times {\mathrm{3121}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 3508091496

約数和(自身を除く): 1525769620

約数列:

[1, 2, 4, 97, 194, 388, 1637, 3121, 3274, 6242, 6548, 12484, 158789, 302737, 317578, 605474, 635156, 1210948, 5109077, 10218154, 20436308, 495580469, 991160938, 1982321876]

約数ペア:

[(1, 1982321876), (2, 991160938), (4, 495580469), (97, 20436308), (194, 10218154), (388, 5109077), (1637, 1210948), (3121, 635156), (3274, 605474), (6242, 317578), (6548, 302737), (12484, 158789)]