2056557020060

素因数分解:

$2^2\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{26171507}}^1$

素因数の和:26175445

約数の個数: 24

約数和(自身を含む): 4319869110480

約数和(自身を除く): 2263312090420

約数列:

[1, 2, 4, 5, 10, 20, 3929, 7858, 15716, 19645, 39290, 78580, 26171507, 52343014, 104686028, 130857535, 261715070, 523430140, 102827851003, 205655702006, 411311404012, 514139255015, 1028278510030, 2056557020060]

約数ペア:

[(1, 2056557020060), (2, 1028278510030), (4, 514139255015), (5, 411311404012), (10, 205655702006), (20, 102827851003), (3929, 523430140), (7858, 261715070), (15716, 130857535), (19645, 104686028), (39290, 52343014), (78580, 26171507)]