2023148908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64489}}^1$

素因数の和:64558

約数の個数: 48

約数和(自身を含む): 4160378880

約数和(自身を除く): 2137229972

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 31372, 64489, 128978, 257956, 709379, 1418758, 1483247, 1999159, 2837516, 2966494, 3998318, 5932988, 7996636, 16315717, 21990749, 32631434, 43981498, 45980657, 65262868, 87962996, 91961314, 183922628, 505787227, 1011574454, 2023148908]

約数ペア:

[(1, 2023148908), (2, 1011574454), (4, 505787227), (11, 183922628), (22, 91961314), (23, 87962996), (31, 65262868), (44, 45980657), (46, 43981498), (62, 32631434), (92, 21990749), (124, 16315717), (253, 7996636), (341, 5932988), (506, 3998318), (682, 2966494), (713, 2837516), (1012, 1999159), (1364, 1483247), (1426, 1418758), (2852, 709379), (7843, 257956), (15686, 128978), (31372, 64489)]