402072084

素因数分解:

$2^2\times 3^2\times {\mathrm{11168669}}^1$

素因数の和:11168679

約数の個数: 18

約数和(自身を含む): 1016348970

約数和(自身を除く): 614276886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11168669, 22337338, 33506007, 44674676, 67012014, 100518021, 134024028, 201036042, 402072084]

約数ペア:

[(1, 402072084), (2, 201036042), (3, 134024028), (4, 100518021), (6, 67012014), (9, 44674676), (12, 33506007), (18, 22337338), (36, 11168669)]