2553073090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{109621}}^1$

素因数の和:109782

約数の個数: 32

約数和(自身を含む): 4901418864

約数和(自身を除く): 2348345774

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 11645, 23290, 109621, 219242, 548105, 1096210, 1863557, 3727114, 9317785, 15018077, 18635570, 30036154, 75090385, 150180770, 255307309, 510614618, 1276536545, 2553073090]

約数ペア:

[(1, 2553073090), (2, 1276536545), (5, 510614618), (10, 255307309), (17, 150180770), (34, 75090385), (85, 30036154), (137, 18635570), (170, 15018077), (274, 9317785), (685, 3727114), (1370, 1863557), (2329, 1096210), (4658, 548105), (11645, 219242), (23290, 109621)]