20124215802

素因数分解:

$2^1\times 3^3\times {\mathrm{1777}}^1\times {\mathrm{209719}}^1$

素因数の和:211507

約数の個数: 32

約数和(自身を含む): 44745859200

約数和(自身を除く): 24621643398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1777, 3554, 5331, 10662, 15993, 31986, 47979, 95958, 209719, 419438, 629157, 1258314, 1887471, 3774942, 5662413, 11324826, 372670663, 745341326, 1118011989, 2236023978, 3354035967, 6708071934, 10062107901, 20124215802]

約数ペア:

[(1, 20124215802), (2, 10062107901), (3, 6708071934), (6, 3354035967), (9, 2236023978), (18, 1118011989), (27, 745341326), (54, 372670663), (1777, 11324826), (3554, 5662413), (5331, 3774942), (10662, 1887471), (15993, 1258314), (31986, 629157), (47979, 419438), (95958, 209719)]