20160427562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1\times {\mathrm{6673}}^1$

素因数の和:8318

約数の個数: 32

約数和(自身を含む): 33387085440

約数和(自身を除く): 13226657878

約数列:

[1, 2, 11, 22, 89, 178, 979, 1543, 1958, 3086, 6673, 13346, 16973, 33946, 73403, 137327, 146806, 274654, 593897, 1187794, 1510597, 3021194, 6532867, 10296439, 13065734, 20592878, 113260829, 226521658, 916383071, 1832766142, 10080213781, 20160427562]

約数ペア:

[(1, 20160427562), (2, 10080213781), (11, 1832766142), (22, 916383071), (89, 226521658), (178, 113260829), (979, 20592878), (1543, 13065734), (1958, 10296439), (3086, 6532867), (6673, 3021194), (13346, 1510597), (16973, 1187794), (33946, 593897), (73403, 274654), (137327, 146806)]