1900513356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{45341}}^1$

素因数の和:45854

約数の個数: 48

約数和(自身を含む): 5078304000

約数和(自身を除く): 3177790644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 10479, 13972, 20958, 41916, 45341, 90682, 136023, 181364, 272046, 317387, 544092, 634774, 952161, 1269548, 1904322, 3808644, 22625159, 45250318, 67875477, 90500636, 135750954, 158376113, 271501908, 316752226, 475128339, 633504452, 950256678, 1900513356]

約数ペア:

[(1, 1900513356), (2, 950256678), (3, 633504452), (4, 475128339), (6, 316752226), (7, 271501908), (12, 158376113), (14, 135750954), (21, 90500636), (28, 67875477), (42, 45250318), (84, 22625159), (499, 3808644), (998, 1904322), (1497, 1269548), (1996, 952161), (2994, 634774), (3493, 544092), (5988, 317387), (6986, 272046), (10479, 181364), (13972, 136023), (20958, 90682), (41916, 45341)]