1953702942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{41687}}^1$

素因数の和:41872

約数の個数: 32

約数和(自身を含む): 3998045952

約数和(自身を除く): 2044343010

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 7811, 15622, 23433, 41687, 46866, 83374, 125061, 250122, 3043151, 4460509, 6086302, 8921018, 9129453, 13381527, 18258906, 26763054, 325617157, 651234314, 976851471, 1953702942]

約数ペア:

[(1, 1953702942), (2, 976851471), (3, 651234314), (6, 325617157), (73, 26763054), (107, 18258906), (146, 13381527), (214, 9129453), (219, 8921018), (321, 6086302), (438, 4460509), (642, 3043151), (7811, 250122), (15622, 125061), (23433, 83374), (41687, 46866)]