20063284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 36484448

約数和(自身を除く): 16421164

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1741, 2881, 3482, 5762, 6964, 11524, 74863, 116647, 149726, 233294, 299452, 466588, 5015821, 10031642, 20063284]

約数ペア:

[(1, 20063284), (2, 10031642), (4, 5015821), (43, 466588), (67, 299452), (86, 233294), (134, 149726), (172, 116647), (268, 74863), (1741, 11524), (2881, 6964), (3482, 5762)]