20106832

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{4289}}^1$

素因数の和:4590

約数の個数: 20

約数和(自身を含む): 39099060

約数和(自身を除く): 18992228

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4289, 4688, 8578, 17156, 34312, 68624, 1256677, 2513354, 5026708, 10053416, 20106832]

約数ペア:

[(1, 20106832), (2, 10053416), (4, 5026708), (8, 2513354), (16, 1256677), (293, 68624), (586, 34312), (1172, 17156), (2344, 8578), (4289, 4688)]