2086201712

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{22469}}^1$

素因数の和:23313

約数の個数: 40

約数和(自身を含む): 4625224800

約数和(自身を除く): 2539023088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 1658, 3316, 5803, 6632, 11606, 13264, 22469, 23212, 44938, 46424, 89876, 92848, 157283, 179752, 314566, 359504, 629132, 1258264, 2516528, 18626801, 37253602, 74507204, 130387607, 149014408, 260775214, 298028816, 521550428, 1043100856, 2086201712]

約数ペア:

[(1, 2086201712), (2, 1043100856), (4, 521550428), (7, 298028816), (8, 260775214), (14, 149014408), (16, 130387607), (28, 74507204), (56, 37253602), (112, 18626801), (829, 2516528), (1658, 1258264), (3316, 629132), (5803, 359504), (6632, 314566), (11606, 179752), (13264, 157283), (22469, 92848), (23212, 89876), (44938, 46424)]