1999236090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66641203}}^1$

素因数の和:66641213

約数の個数: 16

約数和(自身を含む): 4798166688

約数和(自身を除く): 2798930598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66641203, 133282406, 199923609, 333206015, 399847218, 666412030, 999618045, 1999236090]

約数ペア:

[(1, 1999236090), (2, 999618045), (3, 666412030), (5, 399847218), (6, 333206015), (10, 199923609), (15, 133282406), (30, 66641203)]