2016574245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{45403}}^1$

素因数の和:45471

約数の個数: 64

約数和(自身を含む): 4184432640

約数和(自身を除く): 2167858395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 2115, 2961, 4935, 6345, 8883, 14805, 44415, 45403, 136209, 227015, 317821, 408627, 681045, 953463, 1225881, 1589105, 2043135, 2133941, 2860389, 4767315, 6129405, 6401823, 8581167, 10669705, 14301945, 14937587, 19205469, 32009115, 42905835, 44812761, 57616407, 74687935, 96027345, 134438283, 224063805, 288082035, 403314849, 672191415, 2016574245]

約数ペア:

[(1, 2016574245), (3, 672191415), (5, 403314849), (7, 288082035), (9, 224063805), (15, 134438283), (21, 96027345), (27, 74687935), (35, 57616407), (45, 44812761), (47, 42905835), (63, 32009115), (105, 19205469), (135, 14937587), (141, 14301945), (189, 10669705), (235, 8581167), (315, 6401823), (329, 6129405), (423, 4767315), (705, 2860389), (945, 2133941), (987, 2043135), (1269, 1589105), (1645, 1225881), (2115, 953463), (2961, 681045), (4935, 408627), (6345, 317821), (8883, 227015), (14805, 136209), (44415, 45403)]