20050483706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{25087}}^1$

素因数の和:27254

約数の個数: 32

約数和(自身を含む): 34757517312

約数和(自身を除く): 14707033606

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2137, 4274, 23507, 25087, 36329, 47014, 50174, 72658, 275957, 399619, 426479, 551914, 799238, 852958, 4691269, 9382538, 53610919, 107221838, 589720109, 911385623, 1179440218, 1822771246, 10025241853, 20050483706]

約数ペア:

[(1, 20050483706), (2, 10025241853), (11, 1822771246), (17, 1179440218), (22, 911385623), (34, 589720109), (187, 107221838), (374, 53610919), (2137, 9382538), (4274, 4691269), (23507, 852958), (25087, 799238), (36329, 551914), (47014, 426479), (50174, 399619), (72658, 275957)]