2019380914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{41227}}^1$

素因数の和:42537

約数の個数: 16

約数和(自身を含む): 3191047200

約数和(自身を除く): 1171666286

約数列:

[1, 2, 19, 38, 1289, 2578, 24491, 41227, 48982, 82454, 783313, 1566626, 53141603, 106283206, 1009690457, 2019380914]

約数ペア:

[(1, 2019380914), (2, 1009690457), (19, 106283206), (38, 53141603), (1289, 1566626), (2578, 783313), (24491, 82454), (41227, 48982)]