4773451681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 5193216000

約数和(自身を除く): 419764319

約数列:

[1, 19, 79, 137, 139, 167, 1501, 2603, 2641, 3173, 10823, 10981, 13193, 19043, 22879, 23213, 205637, 208639, 250667, 361817, 434701, 441047, 1504397, 1807441, 1833827, 3180181, 28583543, 34341379, 34842713, 60423439, 251234299, 4773451681]

約数ペア:

[(1, 4773451681), (19, 251234299), (79, 60423439), (137, 34842713), (139, 34341379), (167, 28583543), (1501, 3180181), (2603, 1833827), (2641, 1807441), (3173, 1504397), (10823, 441047), (10981, 434701), (13193, 361817), (19043, 250667), (22879, 208639), (23213, 205637)]