2009554084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{7669}}^1$

素因数の和:8383

約数の個数: 24

約数和(自身を含む): 3555351800

約数和(自身を除く): 1545797716

約数列:

[1, 2, 4, 109, 218, 436, 601, 1202, 2404, 7669, 15338, 30676, 65509, 131018, 262036, 835921, 1671842, 3343684, 4609069, 9218138, 18436276, 502388521, 1004777042, 2009554084]

約数ペア:

[(1, 2009554084), (2, 1004777042), (4, 502388521), (109, 18436276), (218, 9218138), (436, 4609069), (601, 3343684), (1202, 1671842), (2404, 835921), (7669, 262036), (15338, 131018), (30676, 65509)]