2012307484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{427423}}^1$

素因数の和:427545

約数の個数: 24

約数和(自身を含む): 3877590528

約数和(自身を除く): 1865283044

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 427423, 854846, 1709692, 4701653, 9403306, 18806612, 45734261, 91468522, 182937044, 503076871, 1006153742, 2012307484]

約数ペア:

[(1, 2012307484), (2, 1006153742), (4, 503076871), (11, 182937044), (22, 91468522), (44, 45734261), (107, 18806612), (214, 9403306), (428, 4701653), (1177, 1709692), (2354, 854846), (4708, 427423)]