2015731478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 3167760960

約数和(自身を除く): 1152029482

約数列:

[1, 2, 29, 58, 157, 181, 314, 362, 1223, 2446, 4553, 5249, 9106, 10498, 28417, 35467, 56834, 70934, 192011, 221363, 384022, 442726, 824093, 1648186, 5568319, 6419527, 11136638, 12839054, 34753991, 69507982, 1007865739, 2015731478]

約数ペア:

[(1, 2015731478), (2, 1007865739), (29, 69507982), (58, 34753991), (157, 12839054), (181, 11136638), (314, 6419527), (362, 5568319), (1223, 1648186), (2446, 824093), (4553, 442726), (5249, 384022), (9106, 221363), (10498, 192011), (28417, 70934), (35467, 56834)]