2017042270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{36389}}^1$

素因数の和:36660

約数の個数: 32

約数和(自身を含む): 3804356160

約数和(自身を除く): 1787313890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 27715, 36389, 55430, 72778, 181945, 363890, 836947, 1673894, 4184735, 8369470, 8769749, 17539498, 43848745, 87697490, 201704227, 403408454, 1008521135, 2017042270]

約数ペア:

[(1, 2017042270), (2, 1008521135), (5, 403408454), (10, 201704227), (23, 87697490), (46, 43848745), (115, 17539498), (230, 8769749), (241, 8369470), (482, 4184735), (1205, 1673894), (2410, 836947), (5543, 363890), (11086, 181945), (27715, 72778), (36389, 55430)]