672905052

素因数分解:

$2^2\times 3^2\times {\mathrm{18691807}}^1$

素因数の和:18691817

約数の個数: 18

約数和(自身を含む): 1700954528

約数和(自身を除く): 1028049476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18691807, 37383614, 56075421, 74767228, 112150842, 168226263, 224301684, 336452526, 672905052]

約数ペア:

[(1, 672905052), (2, 336452526), (3, 224301684), (4, 168226263), (6, 112150842), (9, 74767228), (12, 56075421), (18, 37383614), (36, 18691807)]