2016382130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{219889}}^1$

素因数の和:220034

約数の個数: 32

約数和(自身を含む): 4179669120

約数和(自身を除く): 2163286990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 219889, 439778, 1099445, 1539223, 2198890, 3078446, 7696115, 15392230, 28805459, 57610918, 144027295, 201638213, 288054590, 403276426, 1008191065, 2016382130]

約数ペア:

[(1, 2016382130), (2, 1008191065), (5, 403276426), (7, 288054590), (10, 201638213), (14, 144027295), (35, 57610918), (70, 28805459), (131, 15392230), (262, 7696115), (655, 3078446), (917, 2198890), (1310, 1539223), (1834, 1099445), (4585, 439778), (9170, 219889)]