1601471164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 3009344800

約数和(自身を除く): 1407873636

約数列:

[1, 2, 4, 19, 38, 76, 97, 109, 194, 218, 388, 436, 1843, 1993, 2071, 3686, 3986, 4142, 7372, 7972, 8284, 10573, 21146, 37867, 42292, 75734, 151468, 193321, 200887, 217237, 386642, 401774, 434474, 773284, 803548, 868948, 3673099, 4127503, 7346198, 8255006, 14692396, 16510012, 21071989, 42143978, 84287956, 400367791, 800735582, 1601471164]

約数ペア:

[(1, 1601471164), (2, 800735582), (4, 400367791), (19, 84287956), (38, 42143978), (76, 21071989), (97, 16510012), (109, 14692396), (194, 8255006), (218, 7346198), (388, 4127503), (436, 3673099), (1843, 868948), (1993, 803548), (2071, 773284), (3686, 434474), (3986, 401774), (4142, 386642), (7372, 217237), (7972, 200887), (8284, 193321), (10573, 151468), (21146, 75734), (37867, 42292)]