2028081044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{1499}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 3926664000

約数和(自身を除く): 1898582956

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 317, 388, 634, 1067, 1268, 1499, 2134, 2998, 3487, 4268, 5996, 6974, 13948, 16489, 30749, 32978, 61498, 65956, 122996, 145403, 290806, 338239, 475183, 581612, 676478, 950366, 1352956, 1599433, 1900732, 3198866, 5227013, 6397732, 10454026, 20908052, 46092751, 92185502, 184371004, 507020261, 1014040522, 2028081044]

約数ペア:

[(1, 2028081044), (2, 1014040522), (4, 507020261), (11, 184371004), (22, 92185502), (44, 46092751), (97, 20908052), (194, 10454026), (317, 6397732), (388, 5227013), (634, 3198866), (1067, 1900732), (1268, 1599433), (1499, 1352956), (2134, 950366), (2998, 676478), (3487, 581612), (4268, 475183), (5996, 338239), (6974, 290806), (13948, 145403), (16489, 122996), (30749, 65956), (32978, 61498)]