2014189628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{644747}}^1$

素因数の和:644833

約数の個数: 24

約数和(自身を含む): 3899435904

約数和(自身を除く): 1885246276

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 644747, 1289494, 2578988, 7092217, 14184434, 28368868, 45777037, 91554074, 183108148, 503547407, 1007094814, 2014189628]

約数ペア:

[(1, 2014189628), (2, 1007094814), (4, 503547407), (11, 183108148), (22, 91554074), (44, 45777037), (71, 28368868), (142, 14184434), (284, 7092217), (781, 2578988), (1562, 1289494), (3124, 644747)]