19336920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{161141}}^1$

素因数の和:161155

約数の個数: 32

約数和(自身を含む): 58011120

約数和(自身を除く): 38674200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 161141, 322282, 483423, 644564, 805705, 966846, 1289128, 1611410, 1933692, 2417115, 3222820, 3867384, 4834230, 6445640, 9668460, 19336920]

約数ペア:

[(1, 19336920), (2, 9668460), (3, 6445640), (4, 4834230), (5, 3867384), (6, 3222820), (8, 2417115), (10, 1933692), (12, 1611410), (15, 1289128), (20, 966846), (24, 805705), (30, 644564), (40, 483423), (60, 322282), (120, 161141)]