2018247127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{42337}}^1$

素因数の和:42562

約数の個数: 16

約数和(自身を含む): 2299800160

約数和(自身を除く): 281553033

約数列:

[1, 13, 19, 193, 247, 2509, 3667, 42337, 47671, 550381, 804403, 8171041, 10457239, 106223533, 155249779, 2018247127]

約数ペア:

[(1, 2018247127), (13, 155249779), (19, 106223533), (193, 10457239), (247, 8171041), (2509, 804403), (3667, 550381), (42337, 47671)]