2016194520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16801621}}^1$

素因数の和:16801635

約数の個数: 32

約数和(自身を含む): 6048583920

約数和(自身を除く): 4032389400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16801621, 33603242, 50404863, 67206484, 84008105, 100809726, 134412968, 168016210, 201619452, 252024315, 336032420, 403238904, 504048630, 672064840, 1008097260, 2016194520]

約数ペア:

[(1, 2016194520), (2, 1008097260), (3, 672064840), (4, 504048630), (5, 403238904), (6, 336032420), (8, 252024315), (10, 201619452), (12, 168016210), (15, 134412968), (20, 100809726), (24, 84008105), (30, 67206484), (40, 50404863), (60, 33603242), (120, 16801621)]