20803427714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{13037}}^1\times {\mathrm{46933}}^1$

素因数の和:59989

約数の個数: 16

約数和(自身を含む): 33043976568

約数和(自身を除く): 12240548854

約数列:

[1, 2, 17, 34, 13037, 26074, 46933, 93866, 221629, 443258, 797861, 1595722, 611865521, 1223731042, 10401713857, 20803427714]

約数ペア:

[(1, 20803427714), (2, 10401713857), (17, 1223731042), (34, 611865521), (13037, 1595722), (26074, 797861), (46933, 443258), (93866, 221629)]