2088367060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{9689}}^1$

素因数の和:10540

約数の個数: 48

約数和(自身を含む): 4729107600

約数和(自身を除く): 2640740540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 829, 1658, 3316, 4145, 8290, 9689, 10777, 16580, 19378, 21554, 38756, 43108, 48445, 53885, 96890, 107770, 125957, 193780, 215540, 251914, 503828, 629785, 1259570, 2519140, 8032181, 16064362, 32128724, 40160905, 80321810, 104418353, 160643620, 208836706, 417673412, 522091765, 1044183530, 2088367060]

約数ペア:

[(1, 2088367060), (2, 1044183530), (4, 522091765), (5, 417673412), (10, 208836706), (13, 160643620), (20, 104418353), (26, 80321810), (52, 40160905), (65, 32128724), (130, 16064362), (260, 8032181), (829, 2519140), (1658, 1259570), (3316, 629785), (4145, 503828), (8290, 251914), (9689, 215540), (10777, 193780), (16580, 125957), (19378, 107770), (21554, 96890), (38756, 53885), (43108, 48445)]