2019987510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67332917}}^1$

素因数の和:67332927

約数の個数: 16

約数和(自身を含む): 4847970096

約数和(自身を除く): 2827982586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67332917, 134665834, 201998751, 336664585, 403997502, 673329170, 1009993755, 2019987510]

約数ペア:

[(1, 2019987510), (2, 1009993755), (3, 673329170), (5, 403997502), (6, 336664585), (10, 201998751), (15, 134665834), (30, 67332917)]