1330550164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 2502198720

約数和(自身を除く): 1171648556

約数列:

[1, 2, 4, 19, 38, 76, 97, 101, 194, 202, 388, 404, 1787, 1843, 1919, 3574, 3686, 3838, 7148, 7372, 7676, 9797, 19594, 33953, 39188, 67906, 135812, 173339, 180487, 186143, 346678, 360974, 372286, 693356, 721948, 744572, 3293441, 3429253, 6586882, 6858506, 13173764, 13717012, 17507239, 35014478, 70028956, 332637541, 665275082, 1330550164]

約数ペア:

[(1, 1330550164), (2, 665275082), (4, 332637541), (19, 70028956), (38, 35014478), (76, 17507239), (97, 13717012), (101, 13173764), (194, 6858506), (202, 6586882), (388, 3429253), (404, 3293441), (1787, 744572), (1843, 721948), (1919, 693356), (3574, 372286), (3686, 360974), (3838, 346678), (7148, 186143), (7372, 180487), (7676, 173339), (9797, 135812), (19594, 67906), (33953, 39188)]