2019450146

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{312899}}^1$

素因数の和:313369

約数の個数: 16

約数和(自身を含む): 3469435200

約数和(自身を除く): 1449985054

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 312899, 625798, 2190293, 4380586, 144246439, 288492878, 1009725073, 2019450146]

約数ペア:

[(1, 2019450146), (2, 1009725073), (7, 288492878), (14, 144246439), (461, 4380586), (922, 2190293), (3227, 625798), (6454, 312899)]