1542185521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{2131}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 1665518400

約数和(自身を除く): 123332879

約数列:

[1, 19, 41, 779, 929, 2131, 17651, 38089, 40489, 87371, 723691, 1660049, 1979699, 37614281, 81167659, 1542185521]

約数ペア:

[(1, 1542185521), (19, 81167659), (41, 37614281), (779, 1979699), (929, 1660049), (2131, 723691), (17651, 87371), (38089, 40489)]