2018325621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{3373}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 2955084160

約数和(自身を除く): 936758539

約数列:

[1, 3, 13, 39, 67, 201, 229, 687, 871, 2613, 2977, 3373, 8931, 10119, 15343, 43849, 46029, 131547, 199459, 225991, 598377, 677973, 772417, 2317251, 2937883, 8813649, 10041421, 30124263, 51751939, 155255817, 672775207, 2018325621]

約数ペア:

[(1, 2018325621), (3, 672775207), (13, 155255817), (39, 51751939), (67, 30124263), (201, 10041421), (229, 8813649), (687, 2937883), (871, 2317251), (2613, 772417), (2977, 677973), (3373, 598377), (8931, 225991), (10119, 199459), (15343, 131547), (43849, 46029)]