20162907174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3397861}}^1$

素因数の和:3397932

約数の個数: 32

約数和(自身を含む): 43057707264

約数和(自身を除く): 22894800090

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 3397861, 6795722, 10193583, 20387166, 78150803, 146108023, 156301606, 234452409, 292216046, 438324069, 468904818, 876648138, 3360484529, 6720969058, 10081453587, 20162907174]

約数ペア:

[(1, 20162907174), (2, 10081453587), (3, 6720969058), (6, 3360484529), (23, 876648138), (43, 468904818), (46, 438324069), (69, 292216046), (86, 234452409), (129, 156301606), (138, 146108023), (258, 78150803), (989, 20387166), (1978, 10193583), (2967, 6795722), (5934, 3397861)]