2009046885

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{35593}}^1$

素因数の和:35725

約数の個数: 32

約数和(自身を含む): 3321347328

約数和(自身を除く): 1312300443

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 795, 1065, 3763, 11289, 18815, 35593, 56445, 106779, 177965, 533895, 1886429, 2527103, 5659287, 7581309, 9432145, 12635515, 28296435, 37906545, 133936459, 401809377, 669682295, 2009046885]

約数ペア:

[(1, 2009046885), (3, 669682295), (5, 401809377), (15, 133936459), (53, 37906545), (71, 28296435), (159, 12635515), (213, 9432145), (265, 7581309), (355, 5659287), (795, 2527103), (1065, 1886429), (3763, 533895), (11289, 177965), (18815, 106779), (35593, 56445)]