20571661529

素因数分解:

${\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{863}}^1\times {\mathrm{2053}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 21849564672

約数和(自身を除く): 1277903143

約数列:

[1, 17, 683, 863, 2053, 11611, 14671, 34901, 589429, 1402199, 1771739, 10020293, 23837383, 30119563, 1210097737, 20571661529]

約数ペア:

[(1, 20571661529), (17, 1210097737), (683, 30119563), (863, 23837383), (2053, 10020293), (11611, 1771739), (14671, 1402199), (34901, 589429)]