20165457308

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{960077}}^1$

素因数の和:960229

約数の個数: 24

約数和(自身を含む): 36290948400

約数和(自身を除く): 16125491092

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 10502, 21004, 960077, 1920154, 3840308, 56644543, 85446853, 113289086, 170893706, 226578172, 341787412, 5041364327, 10082728654, 20165457308]

約数ペア:

[(1, 20165457308), (2, 10082728654), (4, 5041364327), (59, 341787412), (89, 226578172), (118, 170893706), (178, 113289086), (236, 85446853), (356, 56644543), (5251, 3840308), (10502, 1920154), (21004, 960077)]