19149036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83987}}^1$

素因数の和:84013

約数の個数: 24

約数和(自身を含む): 47033280

約数和(自身を除く): 27884244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83987, 167974, 251961, 335948, 503922, 1007844, 1595753, 3191506, 4787259, 6383012, 9574518, 19149036]

約数ペア:

[(1, 19149036), (2, 9574518), (3, 6383012), (4, 4787259), (6, 3191506), (12, 1595753), (19, 1007844), (38, 503922), (57, 335948), (76, 251961), (114, 167974), (228, 83987)]