1671160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 3855600

約数和(自身を除く): 2184440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1019, 1640, 2038, 4076, 5095, 8152, 10190, 20380, 40760, 41779, 83558, 167116, 208895, 334232, 417790, 835580, 1671160]

約数ペア:

[(1, 1671160), (2, 835580), (4, 417790), (5, 334232), (8, 208895), (10, 167116), (20, 83558), (40, 41779), (41, 40760), (82, 20380), (164, 10190), (205, 8152), (328, 5095), (410, 4076), (820, 2038), (1019, 1640)]