8180524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 15800400

約数和(自身を除く): 7619876

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2089, 3916, 4178, 8356, 22979, 45958, 91916, 185921, 371842, 743684, 2045131, 4090262, 8180524]

約数ペア:

[(1, 8180524), (2, 4090262), (4, 2045131), (11, 743684), (22, 371842), (44, 185921), (89, 91916), (178, 45958), (356, 22979), (979, 8356), (1958, 4178), (2089, 3916)]