2912382716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{67273}}^1$

素因数の和:67493

約数の個数: 24

約数和(自身を含む): 5198934720

約数和(自身を除く): 2286552004

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 10823, 21646, 43292, 67273, 134546, 269092, 5314567, 9216401, 10629134, 18432802, 21258268, 36865604, 728095679, 1456191358, 2912382716]

約数ペア:

[(1, 2912382716), (2, 1456191358), (4, 728095679), (79, 36865604), (137, 21258268), (158, 18432802), (274, 10629134), (316, 9216401), (548, 5314567), (10823, 269092), (21646, 134546), (43292, 67273)]