2489754954

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9650213}}^1$

素因数の和:9650261

約数の個数: 16

約数和(自身を含む): 5095312992

約数和(自身を除く): 2605558038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 9650213, 19300426, 28950639, 57901278, 414959159, 829918318, 1244877477, 2489754954]

約数ペア:

[(1, 2489754954), (2, 1244877477), (3, 829918318), (6, 414959159), (43, 57901278), (86, 28950639), (129, 19300426), (258, 9650213)]