2005181282170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{411739}}^1\times {\mathrm{44273}}^1$

素因数の和:456030

約数の個数: 32

約数和(自身を含む): 3937545380160

約数和(自身を除く): 1932364097990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 44273, 88546, 221365, 411739, 442730, 487003, 823478, 974006, 2058695, 2435015, 4117390, 4529129, 4870030, 9058258, 22645645, 45291290, 18228920747, 36457841494, 91144603735, 182289207470, 200518128217, 401036256434, 1002590641085, 2005181282170]

約数ペア:

[(1, 2005181282170), (2, 1002590641085), (5, 401036256434), (10, 200518128217), (11, 182289207470), (22, 91144603735), (55, 36457841494), (110, 18228920747), (44273, 45291290), (88546, 22645645), (221365, 9058258), (411739, 4870030), (442730, 4529129), (487003, 4117390), (823478, 2435015), (974006, 2058695)]