2011644852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{125383}}^1$

素因数の和:125588

約数の個数: 48

約数和(自身を含む): 5392515072

約数和(自身を除く): 3380870220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 125383, 250766, 376149, 501532, 752298, 877681, 1504596, 1755362, 2633043, 3510724, 5266086, 10532172, 23948153, 47896306, 71844459, 95792612, 143688918, 167637071, 287377836, 335274142, 502911213, 670548284, 1005822426, 2011644852]

約数ペア:

[(1, 2011644852), (2, 1005822426), (3, 670548284), (4, 502911213), (6, 335274142), (7, 287377836), (12, 167637071), (14, 143688918), (21, 95792612), (28, 71844459), (42, 47896306), (84, 23948153), (191, 10532172), (382, 5266086), (573, 3510724), (764, 2633043), (1146, 1755362), (1337, 1504596), (2292, 877681), (2674, 752298), (4011, 501532), (5348, 376149), (8022, 250766), (16044, 125383)]