2019963282

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3268549}}^1$

素因数の和:3268657

約数の個数: 16

約数和(自身を含む): 4079150400

約数和(自身を除く): 2059187118

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3268549, 6537098, 9805647, 19611294, 336660547, 673321094, 1009981641, 2019963282]

約数ペア:

[(1, 2019963282), (2, 1009981641), (3, 673321094), (6, 336660547), (103, 19611294), (206, 9805647), (309, 6537098), (618, 3268549)]