20105379832

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{224611}}^1$

素因数の和:224851

約数の個数: 32

約数和(自身を含む): 38489512320

約数和(自身を除く): 18384132488

約数列:

[1, 2, 4, 8, 67, 134, 167, 268, 334, 536, 668, 1336, 11189, 22378, 44756, 89512, 224611, 449222, 898444, 1796888, 15048937, 30097874, 37510037, 60195748, 75020074, 120391496, 150040148, 300080296, 2513172479, 5026344958, 10052689916, 20105379832]

約数ペア:

[(1, 20105379832), (2, 10052689916), (4, 5026344958), (8, 2513172479), (67, 300080296), (134, 150040148), (167, 120391496), (268, 75020074), (334, 60195748), (536, 37510037), (668, 30097874), (1336, 15048937), (11189, 1796888), (22378, 898444), (44756, 449222), (89512, 224611)]