2012353254

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{471719}}^1$

素因数の和:471809

約数の個数: 32

約数和(自身を含む): 4528512000

約数和(自身を除く): 2516158746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 471719, 943438, 1415157, 2830314, 4245471, 8490942, 12736413, 25472826, 37265801, 74531602, 111797403, 223594806, 335392209, 670784418, 1006176627, 2012353254]

約数ペア:

[(1, 2012353254), (2, 1006176627), (3, 670784418), (6, 335392209), (9, 223594806), (18, 111797403), (27, 74531602), (54, 37265801), (79, 25472826), (158, 12736413), (237, 8490942), (474, 4245471), (711, 2830314), (1422, 1415157), (2133, 943438), (4266, 471719)]