20030588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 36739584

約数和(自身を除く): 16708996

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 2411, 4154, 4822, 8308, 9644, 74741, 149482, 161537, 298964, 323074, 646148, 5007647, 10015294, 20030588]

約数ペア:

[(1, 20030588), (2, 10015294), (4, 5007647), (31, 646148), (62, 323074), (67, 298964), (124, 161537), (134, 149482), (268, 74741), (2077, 9644), (2411, 8308), (4154, 4822)]