2018481690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67282723}}^1$

素因数の和:67282733

約数の個数: 16

約数和(自身を含む): 4844356128

約数和(自身を除く): 2825874438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67282723, 134565446, 201848169, 336413615, 403696338, 672827230, 1009240845, 2018481690]

約数ペア:

[(1, 2018481690), (2, 1009240845), (3, 672827230), (5, 403696338), (6, 336413615), (10, 201848169), (15, 134565446), (30, 67282723)]