2016859670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3547}}^1\times {\mathrm{8123}}^1$

素因数の和:11684

約数の個数: 32

約数和(自身を含む): 4150649088

約数和(自身を除く): 2133789418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3547, 7094, 8123, 16246, 17735, 24829, 35470, 40615, 49658, 56861, 81230, 113722, 124145, 248290, 284305, 568610, 28812281, 57624562, 144061405, 201685967, 288122810, 403371934, 1008429835, 2016859670]

約数ペア:

[(1, 2016859670), (2, 1008429835), (5, 403371934), (7, 288122810), (10, 201685967), (14, 144061405), (35, 57624562), (70, 28812281), (3547, 568610), (7094, 284305), (8123, 248290), (16246, 124145), (17735, 113722), (24829, 81230), (35470, 56861), (40615, 49658)]