202290260

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{9533}}^1$

素因数の和:10603

約数の個数: 24

約数和(自身を含む): 425254536

約数和(自身を除く): 222964276

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 4244, 5305, 9533, 10610, 19066, 21220, 38132, 47665, 95330, 190660, 10114513, 20229026, 40458052, 50572565, 101145130, 202290260]

約数ペア:

[(1, 202290260), (2, 101145130), (4, 50572565), (5, 40458052), (10, 20229026), (20, 10114513), (1061, 190660), (2122, 95330), (4244, 47665), (5305, 38132), (9533, 21220), (10610, 19066)]