2086875.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 30855168

約数和(自身を除く): 12734733

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 991, 1219, 2973, 3657, 4955, 6095, 14865, 18285, 22793, 52523, 68379, 113965, 157569, 262615, 341895, 787845, 1208029, 3624087, 6040145, 18120435]

約数ペア:

[(1, 18120435), (3, 6040145), (5, 3624087), (15, 1208029), (23, 787845), (53, 341895), (69, 262615), (115, 157569), (159, 113965), (265, 68379), (345, 52523), (795, 22793), (991, 18285), (1219, 14865), (2973, 6095), (3657, 4955)]