2018211630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67273721}}^1$

素因数の和:67273731

約数の個数: 16

約数和(自身を含む): 4843707984

約数和(自身を除く): 2825496354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67273721, 134547442, 201821163, 336368605, 403642326, 672737210, 1009105815, 2018211630]

約数ペア:

[(1, 2018211630), (2, 1009105815), (3, 672737210), (5, 403642326), (6, 336368605), (10, 201821163), (15, 134547442), (30, 67273721)]