20086493405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1\times {\mathrm{5443}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 26504876160

約数和(自身を除く): 6418382755

約数列:

[1, 5, 11, 55, 229, 293, 1145, 1465, 2519, 3223, 5443, 12595, 16115, 27215, 59873, 67097, 299365, 335485, 738067, 1246447, 1594799, 3690335, 6232235, 7973995, 13710917, 17542789, 68554585, 87713945, 365208971, 1826044855, 4017298681, 20086493405]

約数ペア:

[(1, 20086493405), (5, 4017298681), (11, 1826044855), (55, 365208971), (229, 87713945), (293, 68554585), (1145, 17542789), (1465, 13710917), (2519, 7973995), (3223, 6232235), (5443, 3690335), (12595, 1594799), (16115, 1246447), (27215, 738067), (59873, 335485), (67097, 299365)]