20162868198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{262681}}^1$

素因数の和:263860

約数の個数: 32

約数和(自身を含む): 44029706112

約数和(自身を除く): 23866837914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1163, 2326, 3489, 6978, 12793, 25586, 38379, 76758, 262681, 525362, 788043, 1576086, 2889491, 5778982, 8668473, 17336946, 305498003, 610996006, 916494009, 1832988018, 3360478033, 6720956066, 10081434099, 20162868198]

約数ペア:

[(1, 20162868198), (2, 10081434099), (3, 6720956066), (6, 3360478033), (11, 1832988018), (22, 916494009), (33, 610996006), (66, 305498003), (1163, 17336946), (2326, 8668473), (3489, 5778982), (6978, 2889491), (12793, 1576086), (25586, 788043), (38379, 525362), (76758, 262681)]