20301134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 36896256

約数和(自身を除く): 16595122

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 941, 1541, 1882, 3082, 6587, 10787, 13174, 21574, 21643, 43286, 63047, 126094, 151501, 303002, 441329, 882658, 1450081, 2900162, 10150567, 20301134]

約数ペア:

[(1, 20301134), (2, 10150567), (7, 2900162), (14, 1450081), (23, 882658), (46, 441329), (67, 303002), (134, 151501), (161, 126094), (322, 63047), (469, 43286), (938, 21643), (941, 21574), (1541, 13174), (1882, 10787), (3082, 6587)]