20589060452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^2\times {\mathrm{20551}}^1$

素因数の和:20748

約数の個数: 36

約数和(自身を含む): 37310265216

約数和(自身を除く): 16721204764

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 5329, 6862, 10658, 13724, 20551, 21316, 41102, 82204, 250463, 500926, 965897, 1001852, 1500223, 1931794, 3000446, 3863588, 6000892, 70510481, 109516279, 141020962, 219032558, 282041924, 438065116, 5147265113, 10294530226, 20589060452]

約数ペア:

[(1, 20589060452), (2, 10294530226), (4, 5147265113), (47, 438065116), (73, 282041924), (94, 219032558), (146, 141020962), (188, 109516279), (292, 70510481), (3431, 6000892), (5329, 3863588), (6862, 3000446), (10658, 1931794), (13724, 1500223), (20551, 1001852), (21316, 965897), (41102, 500926), (82204, 250463)]