20140085964

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1\times {\mathrm{8999}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 47216736000

約数和(自身を除く): 27076650036

約数列:

[1, 2, 3, 4, 6, 12, 421, 443, 842, 886, 1263, 1329, 1684, 1772, 2526, 2658, 5052, 5316, 8999, 17998, 26997, 35996, 53994, 107988, 186503, 373006, 559509, 746012, 1119018, 2238036, 3788579, 3986557, 7577158, 7973114, 11365737, 11959671, 15154316, 15946228, 22731474, 23919342, 45462948, 47838684, 1678340497, 3356680994, 5035021491, 6713361988, 10070042982, 20140085964]

約数ペア:

[(1, 20140085964), (2, 10070042982), (3, 6713361988), (4, 5035021491), (6, 3356680994), (12, 1678340497), (421, 47838684), (443, 45462948), (842, 23919342), (886, 22731474), (1263, 15946228), (1329, 15154316), (1684, 11959671), (1772, 11365737), (2526, 7973114), (2658, 7577158), (5052, 3986557), (5316, 3788579), (8999, 2238036), (17998, 1119018), (26997, 746012), (35996, 559509), (53994, 373006), (107988, 186503)]