20146118730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{314243}}^1$

素因数の和:316390

約数の個数: 32

約数和(自身を含む): 48373464384

約数和(自身を除く): 28227345654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2137, 4274, 6411, 10685, 12822, 21370, 32055, 64110, 314243, 628486, 942729, 1571215, 1885458, 3142430, 4713645, 9427290, 671537291, 1343074582, 2014611873, 3357686455, 4029223746, 6715372910, 10073059365, 20146118730]

約数ペア:

[(1, 20146118730), (2, 10073059365), (3, 6715372910), (5, 4029223746), (6, 3357686455), (10, 2014611873), (15, 1343074582), (30, 671537291), (2137, 9427290), (4274, 4713645), (6411, 3142430), (10685, 1885458), (12822, 1571215), (21370, 942729), (32055, 628486), (64110, 314243)]