2017840786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1\times {\mathrm{13037}}^1$

素因数の和:19005

約数の個数: 16

約数和(自身を含む): 3260386584

約数和(自身を除く): 1242545798

約数列:

[1, 2, 13, 26, 5953, 11906, 13037, 26074, 77389, 154778, 169481, 338962, 77609261, 155218522, 1008920393, 2017840786]

約数ペア:

[(1, 2017840786), (2, 1008920393), (13, 155218522), (26, 77609261), (5953, 338962), (11906, 169481), (13037, 154778), (26074, 77389)]