20180836085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{12301}}^1\times {\mathrm{19301}}^1$

素因数の和:31624

約数の個数: 16

約数和(自身を含む): 25644946032

約数和(自身を除く): 5464109947

約数列:

[1, 5, 17, 85, 12301, 19301, 61505, 96505, 209117, 328117, 1045585, 1640585, 237421601, 1187108005, 4036167217, 20180836085]

約数ペア:

[(1, 20180836085), (5, 4036167217), (17, 1187108005), (85, 237421601), (12301, 1640585), (19301, 1045585), (61505, 328117), (96505, 209117)]