2016807573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 3162700800

約数和(自身を除く): 1145893227

約数列:

[1, 3, 11, 19, 33, 57, 73, 139, 209, 219, 317, 417, 627, 803, 951, 1387, 1529, 2409, 2641, 3487, 4161, 4587, 6023, 7923, 10147, 10461, 15257, 18069, 23141, 29051, 30441, 44063, 45771, 66253, 69423, 87153, 111617, 132189, 192793, 198759, 254551, 334851, 439679, 484693, 578379, 763653, 837197, 1319037, 1454079, 2120723, 2511591, 3216599, 4836469, 6362169, 9209167, 9649797, 14509407, 27627501, 35382589, 61115381, 106147767, 183346143, 672269191, 2016807573]

約数ペア:

[(1, 2016807573), (3, 672269191), (11, 183346143), (19, 106147767), (33, 61115381), (57, 35382589), (73, 27627501), (139, 14509407), (209, 9649797), (219, 9209167), (317, 6362169), (417, 4836469), (627, 3216599), (803, 2511591), (951, 2120723), (1387, 1454079), (1529, 1319037), (2409, 837197), (2641, 763653), (3487, 578379), (4161, 484693), (4587, 439679), (6023, 334851), (7923, 254551), (10147, 198759), (10461, 192793), (15257, 132189), (18069, 111617), (23141, 87153), (29051, 69423), (30441, 66253), (44063, 45771)]