20496490545

素因数分解:

$3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2304271}}^1$

素因数の和:2304872

約数の個数: 16

約数和(自身を含む): 32849701632

約数和(自身を除く): 12353211087

約数列:

[1, 3, 5, 15, 593, 1779, 2965, 8895, 2304271, 6912813, 11521355, 34564065, 1366432703, 4099298109, 6832163515, 20496490545]

約数ペア:

[(1, 20496490545), (3, 6832163515), (5, 4099298109), (15, 1366432703), (593, 34564065), (1779, 11521355), (2965, 6912813), (8895, 2304271)]