2018966970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67298899}}^1$

素因数の和:67298909

約数の個数: 16

約数和(自身を含む): 4845520800

約数和(自身を除く): 2826553830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67298899, 134597798, 201896697, 336494495, 403793394, 672988990, 1009483485, 2018966970]

約数ペア:

[(1, 2018966970), (2, 1009483485), (3, 672988990), (5, 403793394), (6, 336494495), (10, 201896697), (15, 134597798), (30, 67298899)]