20630028

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{16067}}^1$

素因数の和:16181

約数の個数: 24

約数和(自身を含む): 48589632

約数和(自身を除く): 27959604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 16067, 32134, 48201, 64268, 96402, 192804, 1719169, 3438338, 5157507, 6876676, 10315014, 20630028]

約数ペア:

[(1, 20630028), (2, 10315014), (3, 6876676), (4, 5157507), (6, 3438338), (12, 1719169), (107, 192804), (214, 96402), (321, 64268), (428, 48201), (642, 32134), (1284, 16067)]