19013332656

素因数分解:

$2^4\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{299857}}^1$

素因数の和:301189

約数の個数: 40

約数和(自身を含む): 49155122224

約数和(自身を除く): 30141789568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1321, 2642, 3963, 5284, 7926, 10568, 15852, 21136, 31704, 63408, 299857, 599714, 899571, 1199428, 1799142, 2398856, 3598284, 4797712, 7196568, 14393136, 396111097, 792222194, 1188333291, 1584444388, 2376666582, 3168888776, 4753333164, 6337777552, 9506666328, 19013332656]

約数ペア:

[(1, 19013332656), (2, 9506666328), (3, 6337777552), (4, 4753333164), (6, 3168888776), (8, 2376666582), (12, 1584444388), (16, 1188333291), (24, 792222194), (48, 396111097), (1321, 14393136), (2642, 7196568), (3963, 4797712), (5284, 3598284), (7926, 2398856), (10568, 1799142), (15852, 1199428), (21136, 899571), (31704, 599714), (63408, 299857)]