2420267187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{4337}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 3571041600

約数和(自身を除く): 1150774413

約数列:

[1, 3, 13, 39, 41, 123, 349, 533, 1047, 1599, 4337, 4537, 13011, 13611, 14309, 42927, 56381, 169143, 177817, 186017, 533451, 558051, 1513613, 2311621, 4540839, 6934863, 19676969, 59030907, 62058133, 186174399, 806755729, 2420267187]

約数ペア:

[(1, 2420267187), (3, 806755729), (13, 186174399), (39, 62058133), (41, 59030907), (123, 19676969), (349, 6934863), (533, 4540839), (1047, 2311621), (1599, 1513613), (4337, 558051), (4537, 533451), (13011, 186017), (13611, 177817), (14309, 169143), (42927, 56381)]