20637168230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11831}}^1\times {\mathrm{24919}}^1$

素因数の和:36764

約数の個数: 32

約数和(自身を含む): 42458895360

約数和(自身を除く): 21821727130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11831, 23662, 24919, 49838, 59155, 82817, 118310, 124595, 165634, 174433, 249190, 348866, 414085, 828170, 872165, 1744330, 294816689, 589633378, 1474083445, 2063716823, 2948166890, 4127433646, 10318584115, 20637168230]

約数ペア:

[(1, 20637168230), (2, 10318584115), (5, 4127433646), (7, 2948166890), (10, 2063716823), (14, 1474083445), (35, 589633378), (70, 294816689), (11831, 1744330), (23662, 872165), (24919, 828170), (49838, 414085), (59155, 348866), (82817, 249190), (118310, 174433), (124595, 165634)]