1671638868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{876121}}^1$

素因数の和:876184

約数の個数: 36

約数和(自身を含む): 4305263508

約数和(自身を除く): 2633624640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 876121, 1752242, 2628363, 3504484, 5256726, 7885089, 10513452, 15770178, 31540356, 46434413, 92868826, 139303239, 185737652, 278606478, 417909717, 557212956, 835819434, 1671638868]

約数ペア:

[(1, 1671638868), (2, 835819434), (3, 557212956), (4, 417909717), (6, 278606478), (9, 185737652), (12, 139303239), (18, 92868826), (36, 46434413), (53, 31540356), (106, 15770178), (159, 10513452), (212, 7885089), (318, 5256726), (477, 3504484), (636, 2628363), (954, 1752242), (1908, 876121)]