20122569672

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1505279}}^1$

素因数の和:1505845

約数の個数: 32

約数和(自身を含む): 50396774400

約数和(自身を除く): 30274204728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 1505279, 3010558, 4515837, 6021116, 9031674, 12042232, 18063348, 36126696, 838440403, 1676880806, 2515321209, 3353761612, 5030642418, 6707523224, 10061284836, 20122569672]

約数ペア:

[(1, 20122569672), (2, 10061284836), (3, 6707523224), (4, 5030642418), (6, 3353761612), (8, 2515321209), (12, 1676880806), (24, 838440403), (557, 36126696), (1114, 18063348), (1671, 12042232), (2228, 9031674), (3342, 6021116), (4456, 4515837), (6684, 3010558), (13368, 1505279)]