20167734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 22652106

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2477, 2714, 4071, 4954, 7431, 8142, 14862, 56971, 113942, 146143, 170913, 292286, 341826, 438429, 876858, 3361289, 6722578, 10083867, 20167734]

約数ペア:

[(1, 20167734), (2, 10083867), (3, 6722578), (6, 3361289), (23, 876858), (46, 438429), (59, 341826), (69, 292286), (118, 170913), (138, 146143), (177, 113942), (354, 56971), (1357, 14862), (2477, 8142), (2714, 7431), (4071, 4954)]