2021592056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{73867}}^1$

素因数の和:74195

約数の個数: 32

約数和(自身を含む): 4148426880

約数和(自身を除く): 2126834824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 3421, 6842, 13684, 27368, 73867, 147734, 295468, 590936, 812537, 1625074, 3250148, 6500296, 22972637, 45945274, 91890548, 183781096, 252699007, 505398014, 1010796028, 2021592056]

約数ペア:

[(1, 2021592056), (2, 1010796028), (4, 505398014), (8, 252699007), (11, 183781096), (22, 91890548), (44, 45945274), (88, 22972637), (311, 6500296), (622, 3250148), (1244, 1625074), (2488, 812537), (3421, 590936), (6842, 295468), (13684, 147734), (27368, 73867)]