20247863573

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1\times {\mathrm{27551}}^1$

素因数の和:29192

約数の個数: 16

約数和(自身を含む): 23501635584

約数和(自身を除く): 3253772011

約数列:

[1, 7, 67, 469, 1567, 10969, 27551, 104989, 192857, 734923, 1845917, 12921419, 43172417, 302206919, 2892551939, 20247863573]

約数ペア:

[(1, 20247863573), (7, 2892551939), (67, 302206919), (469, 43172417), (1567, 12921419), (10969, 1845917), (27551, 734923), (104989, 192857)]