2019787044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{665279}}^1$

素因数の和:665320

約数の個数: 48

約数和(自身を含む): 5364817920

約数和(自身を除く): 3345030876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 665279, 1330558, 1995837, 2661116, 3991674, 7318069, 7983348, 14636138, 15301417, 21954207, 29272276, 30602834, 43908414, 45904251, 61205668, 87816828, 91808502, 168315587, 183617004, 336631174, 504946761, 673262348, 1009893522, 2019787044]

約数ペア:

[(1, 2019787044), (2, 1009893522), (3, 673262348), (4, 504946761), (6, 336631174), (11, 183617004), (12, 168315587), (22, 91808502), (23, 87816828), (33, 61205668), (44, 45904251), (46, 43908414), (66, 30602834), (69, 29272276), (92, 21954207), (132, 15301417), (138, 14636138), (253, 7983348), (276, 7318069), (506, 3991674), (759, 2661116), (1012, 1995837), (1518, 1330558), (3036, 665279)]