2005080482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{242101}}^1$

素因数の和:242245

約数の個数: 16

約数和(自身を含む): 3111494904

約数和(自身を除く): 1106414422

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 242101, 484202, 9926141, 19852282, 24452201, 48904402, 1002540241, 2005080482]

約数ペア:

[(1, 2005080482), (2, 1002540241), (41, 48904402), (82, 24452201), (101, 19852282), (202, 9926141), (4141, 484202), (8282, 242101)]