2073517340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{2341}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 4427953824

約数和(自身を除く): 2354436484

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 661, 670, 1322, 1340, 2341, 2644, 3305, 4682, 6610, 9364, 11705, 13220, 23410, 44287, 46820, 88574, 156847, 177148, 221435, 313694, 442870, 627388, 784235, 885740, 1547401, 1568470, 3094802, 3136940, 6189604, 7737005, 15474010, 30948020, 103675867, 207351734, 414703468, 518379335, 1036758670, 2073517340]

約数ペア:

[(1, 2073517340), (2, 1036758670), (4, 518379335), (5, 414703468), (10, 207351734), (20, 103675867), (67, 30948020), (134, 15474010), (268, 7737005), (335, 6189604), (661, 3136940), (670, 3094802), (1322, 1568470), (1340, 1547401), (2341, 885740), (2644, 784235), (3305, 627388), (4682, 442870), (6610, 313694), (9364, 221435), (11705, 177148), (13220, 156847), (23410, 88574), (44287, 46820)]