20181708899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10301}}^1\times {\mathrm{10477}}^1$

素因数の和:20806

約数の個数: 16

約数和(自身を含む): 23315980896

約数和(自身を除く): 3134271997

約数列:

[1, 11, 17, 187, 10301, 10477, 113311, 115247, 175117, 178109, 1926287, 1959199, 107923577, 1187159347, 1834700809, 20181708899]

約数ペア:

[(1, 20181708899), (11, 1834700809), (17, 1187159347), (187, 107923577), (10301, 1959199), (10477, 1926287), (113311, 178109), (115247, 175117)]