2220962012

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{607}}^1\times {\mathrm{2621}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 3905731200

約数和(自身を除く): 1684769188

約数列:

[1, 2, 4, 349, 607, 698, 1214, 1396, 2428, 2621, 5242, 10484, 211843, 423686, 847372, 914729, 1590947, 1829458, 3181894, 3658916, 6363788, 555240503, 1110481006, 2220962012]

約数ペア:

[(1, 2220962012), (2, 1110481006), (4, 555240503), (349, 6363788), (607, 3658916), (698, 3181894), (1214, 1829458), (1396, 1590947), (2428, 914729), (2621, 847372), (5242, 423686), (10484, 211843)]