2016421072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{2647}}^1$

素因数の和:3715

約数の個数: 40

約数和(自身を含む): 3995387136

約数和(自身を除く): 1978966064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1013, 2026, 2647, 4052, 5294, 8104, 10588, 16208, 21176, 42352, 47611, 95222, 124409, 190444, 248818, 380888, 497636, 761776, 995272, 1990544, 2681411, 5362822, 10725644, 21451288, 42902576, 126026317, 252052634, 504105268, 1008210536, 2016421072]

約数ペア:

[(1, 2016421072), (2, 1008210536), (4, 504105268), (8, 252052634), (16, 126026317), (47, 42902576), (94, 21451288), (188, 10725644), (376, 5362822), (752, 2681411), (1013, 1990544), (2026, 995272), (2647, 761776), (4052, 497636), (5294, 380888), (8104, 248818), (10588, 190444), (16208, 124409), (21176, 95222), (42352, 47611)]