20147025598

素因数分解:

$2^1\times 7^1\times {\mathrm{38609}}^1\times {\mathrm{37273}}^1$

素因数の和:75891

約数の個数: 16

約数和(自身を含む): 34539579360

約数和(自身を除く): 14392553762

約数列:

[1, 2, 7, 14, 37273, 38609, 74546, 77218, 260911, 270263, 521822, 540526, 1439073257, 2878146514, 10073512799, 20147025598]

約数ペア:

[(1, 20147025598), (2, 10073512799), (7, 2878146514), (14, 1439073257), (37273, 540526), (38609, 521822), (74546, 270263), (77218, 260911)]