20161418028

素因数分解:

$2^2\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{1289423}}^1$

素因数の和:1290733

約数の個数: 24

約数和(自身を含む): 47079449088

約数和(自身を除く): 26918031060

約数列:

[1, 2, 3, 4, 6, 12, 1303, 2606, 3909, 5212, 7818, 15636, 1289423, 2578846, 3868269, 5157692, 7736538, 15473076, 1680118169, 3360236338, 5040354507, 6720472676, 10080709014, 20161418028]

約数ペア:

[(1, 20161418028), (2, 10080709014), (3, 6720472676), (4, 5040354507), (6, 3360236338), (12, 1680118169), (1303, 15473076), (2606, 7736538), (3909, 5157692), (5212, 3868269), (7818, 2578846), (15636, 1289423)]