2185838185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{31649}}^1$

素因数の和:32400

約数の個数: 16

約数和(自身を含む): 2764944000

約数和(自身を除く): 579105815

約数列:

[1, 5, 19, 95, 727, 3635, 13813, 31649, 69065, 158245, 601331, 3006655, 23008823, 115044115, 437167637, 2185838185]

約数ペア:

[(1, 2185838185), (5, 437167637), (19, 115044115), (95, 23008823), (727, 3006655), (3635, 601331), (13813, 158245), (31649, 69065)]