2572366376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{252589}}^1$

素因数の和:252681

約数の個数: 32

約数和(自身を含む): 5152836000

約数和(自身を除く): 2580469624

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 252589, 505178, 1010356, 2020712, 4799191, 9598382, 16923463, 19196764, 33846926, 38393528, 67693852, 135387704, 321545797, 643091594, 1286183188, 2572366376]

約数ペア:

[(1, 2572366376), (2, 1286183188), (4, 643091594), (8, 321545797), (19, 135387704), (38, 67693852), (67, 38393528), (76, 33846926), (134, 19196764), (152, 16923463), (268, 9598382), (536, 4799191), (1273, 2020712), (2546, 1010356), (5092, 505178), (10184, 252589)]