2051248341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1\times {\mathrm{3671}}^1$

素因数の和:13496

約数の個数: 16

約数和(自身を含む): 2880023040

約数和(自身を除く): 828774699

約数列:

[1, 3, 19, 57, 3671, 9803, 11013, 29409, 69749, 186257, 209247, 558771, 35986813, 107960439, 683749447, 2051248341]

約数ペア:

[(1, 2051248341), (3, 683749447), (19, 107960439), (57, 35986813), (3671, 558771), (9803, 209247), (11013, 186257), (29409, 69749)]