2013986145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{188311}}^1$

素因数の和:188373

約数の個数: 32

約数和(自身を含む): 3470966784

約数和(自身を除く): 1456980639

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 188311, 564933, 941555, 2824665, 4331153, 5837641, 12993459, 17512923, 21655765, 29188205, 64967295, 87564615, 134265743, 402797229, 671328715, 2013986145]

約数ペア:

[(1, 2013986145), (3, 671328715), (5, 402797229), (15, 134265743), (23, 87564615), (31, 64967295), (69, 29188205), (93, 21655765), (115, 17512923), (155, 12993459), (345, 5837641), (465, 4331153), (713, 2824665), (2139, 941555), (3565, 564933), (10695, 188311)]