1895810080330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1\times {\mathrm{2157787}}^1$

素因数の和:2158750

約数の個数: 32

約数和(自身を含む): 3449629782144

約数和(自身を除く): 1553819701814

約数列:

[1, 2, 5, 10, 103, 206, 515, 853, 1030, 1706, 4265, 8530, 87859, 175718, 439295, 878590, 2157787, 4315574, 10788935, 21577870, 222252061, 444504122, 1111260305, 1840592311, 2222520610, 3681184622, 9202961555, 18405923110, 189581008033, 379162016066, 947905040165, 1895810080330]

約数ペア:

[(1, 1895810080330), (2, 947905040165), (5, 379162016066), (10, 189581008033), (103, 18405923110), (206, 9202961555), (515, 3681184622), (853, 2222520610), (1030, 1840592311), (1706, 1111260305), (4265, 444504122), (8530, 222252061), (87859, 21577870), (175718, 10788935), (439295, 4315574), (878590, 2157787)]