20014506

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 24654294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1319, 1686, 2529, 2638, 3957, 5058, 7587, 7914, 11871, 15174, 23742, 35613, 71226, 370639, 741278, 1111917, 2223834, 3335751, 6671502, 10007253, 20014506]

約数ペア:

[(1, 20014506), (2, 10007253), (3, 6671502), (6, 3335751), (9, 2223834), (18, 1111917), (27, 741278), (54, 370639), (281, 71226), (562, 35613), (843, 23742), (1319, 15174), (1686, 11871), (2529, 7914), (2638, 7587), (3957, 5058)]