2000454404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1\times {\mathrm{12071}}^1$

素因数の和:15275

約数の個数: 24

約数和(自身を含む): 3771582528

約数和(自身を除く): 1771128124

約数列:

[1, 2, 4, 13, 26, 52, 3187, 6374, 12071, 12748, 24142, 41431, 48284, 82862, 156923, 165724, 313846, 627692, 38470277, 76940554, 153881108, 500113601, 1000227202, 2000454404]

約数ペア:

[(1, 2000454404), (2, 1000227202), (4, 500113601), (13, 153881108), (26, 76940554), (52, 38470277), (3187, 627692), (6374, 313846), (12071, 165724), (12748, 156923), (24142, 82862), (41431, 48284)]