2164808088

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{18367}}^1$

素因数の和:20016

約数の個数: 48

約数和(自身を含む): 5866922880

約数和(自身を除く): 3702114792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 3274, 4911, 6548, 9822, 13096, 14733, 18367, 19644, 29466, 36734, 39288, 55101, 58932, 73468, 110202, 117864, 146936, 165303, 220404, 330606, 440808, 661212, 1322424, 30066779, 60133558, 90200337, 120267116, 180400674, 240534232, 270601011, 360801348, 541202022, 721602696, 1082404044, 2164808088]

約数ペア:

[(1, 2164808088), (2, 1082404044), (3, 721602696), (4, 541202022), (6, 360801348), (8, 270601011), (9, 240534232), (12, 180400674), (18, 120267116), (24, 90200337), (36, 60133558), (72, 30066779), (1637, 1322424), (3274, 661212), (4911, 440808), (6548, 330606), (9822, 220404), (13096, 165303), (14733, 146936), (18367, 117864), (19644, 110202), (29466, 73468), (36734, 58932), (39288, 55101)]