20103610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87407}}^1$

素因数の和:87437

約数の個数: 16

約数和(自身を含む): 37760256

約数和(自身を除く): 17656646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87407, 174814, 437035, 874070, 2010361, 4020722, 10051805, 20103610]

約数ペア:

[(1, 20103610), (2, 10051805), (5, 4020722), (10, 2010361), (23, 874070), (46, 437035), (115, 174814), (230, 87407)]