2012462145

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{77239}}^1$

素因数の和:77446

約数の個数: 32

約数和(自身を含む): 3596294400

約数和(自身を除く): 1583832255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1737, 2895, 5211, 8685, 26055, 77239, 231717, 386195, 695151, 1158585, 2085453, 3475755, 10427265, 14907127, 44721381, 74535635, 134164143, 223606905, 402492429, 670820715, 2012462145]

約数ペア:

[(1, 2012462145), (3, 670820715), (5, 402492429), (9, 223606905), (15, 134164143), (27, 74535635), (45, 44721381), (135, 14907127), (193, 10427265), (579, 3475755), (965, 2085453), (1737, 1158585), (2895, 695151), (5211, 386195), (8685, 231717), (26055, 77239)]