11943350180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1\times {\mathrm{4967}}^1$

素因数の和:6188

約数の個数: 48

約数和(自身を含む): 25339184640

約数和(自身を除く): 13395834460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1103, 2180, 2206, 4412, 4967, 5515, 9934, 11030, 19868, 22060, 24835, 49670, 99340, 120227, 240454, 480908, 541403, 601135, 1082806, 1202270, 2165612, 2404540, 2707015, 5414030, 5478601, 10828060, 10957202, 21914404, 27393005, 54786010, 109572020, 597167509, 1194335018, 2388670036, 2985837545, 5971675090, 11943350180]

約数ペア:

[(1, 11943350180), (2, 5971675090), (4, 2985837545), (5, 2388670036), (10, 1194335018), (20, 597167509), (109, 109572020), (218, 54786010), (436, 27393005), (545, 21914404), (1090, 10957202), (1103, 10828060), (2180, 5478601), (2206, 5414030), (4412, 2707015), (4967, 2404540), (5515, 2165612), (9934, 1202270), (11030, 1082806), (19868, 601135), (22060, 541403), (24835, 480908), (49670, 240454), (99340, 120227)]