200909784553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1\times {\mathrm{109831}}^1$

素因数の和:112132

約数の個数: 16

約数和(自身を含む): 216500838400

約数和(自身を除く): 15591053847

約数列:

[1, 19, 43, 817, 2239, 42541, 96277, 109831, 1829263, 2086789, 4722733, 89731927, 245911609, 4672320571, 10574199187, 200909784553]

約数ペア:

[(1, 200909784553), (19, 10574199187), (43, 4672320571), (817, 245911609), (2239, 89731927), (42541, 4722733), (96277, 2086789), (109831, 1829263)]