20229974833

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{23581}}^1$

素因数の和:23976

約数の個数: 16

約数和(自身を含む): 21067592832

約数和(自身を除く): 837617999

約数列:

[1, 43, 71, 281, 3053, 12083, 19951, 23581, 857893, 1013983, 1674251, 6626261, 71992793, 284929223, 470464531, 20229974833]

約数ペア:

[(1, 20229974833), (43, 470464531), (71, 284929223), (281, 71992793), (3053, 6626261), (12083, 1674251), (19951, 1013983), (23581, 857893)]