20152055878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{669637}}^1$

素因数の和:670047

約数の個数: 16

約数和(自身を含む): 31049774784

約数和(自身を除く): 10897718906

約数列:

[1, 2, 41, 82, 367, 734, 15047, 30094, 669637, 1339274, 27455117, 54910234, 245756779, 491513558, 10076027939, 20152055878]

約数ペア:

[(1, 20152055878), (2, 10076027939), (41, 491513558), (82, 245756779), (367, 54910234), (734, 27455117), (15047, 1339274), (30094, 669637)]