20058104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 41275440

約数和(自身を除く): 21217336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1181, 1544, 2123, 2362, 4246, 4724, 8492, 9448, 12991, 16984, 25982, 51964, 103928, 227933, 455866, 911732, 1823464, 2507263, 5014526, 10029052, 20058104]

約数ペア:

[(1, 20058104), (2, 10029052), (4, 5014526), (8, 2507263), (11, 1823464), (22, 911732), (44, 455866), (88, 227933), (193, 103928), (386, 51964), (772, 25982), (1181, 16984), (1544, 12991), (2123, 9448), (2362, 8492), (4246, 4724)]