20004584167

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{421}}^1\times {\mathrm{1229}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 21464169120

約数和(自身を除く): 1459584953

約数列:

[1, 23, 41, 421, 943, 1229, 1681, 9683, 17261, 28267, 38663, 50389, 397003, 517409, 707701, 1158947, 2065949, 11900407, 16277123, 21213769, 47516827, 487916687, 869764529, 20004584167]

約数ペア:

[(1, 20004584167), (23, 869764529), (41, 487916687), (421, 47516827), (943, 21213769), (1229, 16277123), (1681, 11900407), (9683, 2065949), (17261, 1158947), (28267, 707701), (38663, 517409), (50389, 397003)]