19768606421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1279}}^1\times {\mathrm{1439}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 20702822400

約数和(自身を除く): 934215979

約数列:

[1, 23, 467, 1279, 1439, 10741, 29417, 33097, 597293, 672013, 1840481, 13737739, 15456299, 42331063, 859504627, 19768606421]

約数ペア:

[(1, 19768606421), (23, 859504627), (467, 42331063), (1279, 15456299), (1439, 13737739), (10741, 1840481), (29417, 672013), (33097, 597293)]