20191856082

素因数分解:

$2^1\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1249}}^1\times {\mathrm{2741}}^1$

素因数の和:4978

約数の個数: 32

約数和(自身を含む): 40471920000

約数和(自身を除く): 20280063918

約数列:

[1, 2, 3, 6, 983, 1249, 1966, 2498, 2741, 2949, 3747, 5482, 5898, 7494, 8223, 16446, 1227767, 2455534, 2694403, 3423509, 3683301, 5388806, 6847018, 7366602, 8083209, 10270527, 16166418, 20541054, 3365309347, 6730618694, 10095928041, 20191856082]

約数ペア:

[(1, 20191856082), (2, 10095928041), (3, 6730618694), (6, 3365309347), (983, 20541054), (1249, 16166418), (1966, 10270527), (2498, 8083209), (2741, 7366602), (2949, 6847018), (3747, 5388806), (5482, 3683301), (5898, 3423509), (7494, 2694403), (8223, 2455534), (16446, 1227767)]