20292026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{877}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 31860864

約数和(自身を除く): 11568838

約数列:

[1, 2, 23, 46, 503, 877, 1006, 1754, 11569, 20171, 23138, 40342, 441131, 882262, 10146013, 20292026]

約数ペア:

[(1, 20292026), (2, 10146013), (23, 882262), (46, 441131), (503, 40342), (877, 23138), (1006, 20171), (1754, 11569)]