20146445403

素因数分解:

$3^1\times 7^2\times {\mathrm{37313}}^1\times {\mathrm{3673}}^1$

素因数の和:41003

約数の個数: 24

約数和(自身を含む): 31256893008

約数和(自身を除く): 11110447605

約数列:

[1, 3, 7, 21, 49, 147, 3673, 11019, 25711, 37313, 77133, 111939, 179977, 261191, 539931, 783573, 1828337, 5485011, 137050649, 411151947, 959354543, 2878063629, 6715481801, 20146445403]

約数ペア:

[(1, 20146445403), (3, 6715481801), (7, 2878063629), (21, 959354543), (49, 411151947), (147, 137050649), (3673, 5485011), (11019, 1828337), (25711, 783573), (37313, 539931), (77133, 261191), (111939, 179977)]