20803164

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29383}}^1$

素因数の和:29449

約数の個数: 24

約数和(自身を含む): 49365120

約数和(自身を除く): 28561956

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29383, 58766, 88149, 117532, 176298, 352596, 1733597, 3467194, 5200791, 6934388, 10401582, 20803164]

約数ペア:

[(1, 20803164), (2, 10401582), (3, 6934388), (4, 5200791), (6, 3467194), (12, 1733597), (59, 352596), (118, 176298), (177, 117532), (236, 88149), (354, 58766), (708, 29383)]