20227592012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{7057}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 36902724768

約数和(自身を除く): 16675132756

約数列:

[1, 2, 4, 37, 74, 107, 148, 181, 214, 362, 428, 724, 3959, 6697, 7057, 7918, 13394, 14114, 15836, 19367, 26788, 28228, 38734, 77468, 261109, 522218, 716579, 755099, 1044436, 1277317, 1433158, 1510198, 2554634, 2866316, 3020396, 5109268, 27938663, 47260729, 55877326, 94521458, 111754652, 136672919, 189042916, 273345838, 546691676, 5056898003, 10113796006, 20227592012]

約数ペア:

[(1, 20227592012), (2, 10113796006), (4, 5056898003), (37, 546691676), (74, 273345838), (107, 189042916), (148, 136672919), (181, 111754652), (214, 94521458), (362, 55877326), (428, 47260729), (724, 27938663), (3959, 5109268), (6697, 3020396), (7057, 2866316), (7918, 2554634), (13394, 1510198), (14114, 1433158), (15836, 1277317), (19367, 1044436), (26788, 755099), (28228, 716579), (38734, 522218), (77468, 261109)]