20136276670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87549029}}^1$

素因数の和:87549059

約数の個数: 16

約数和(自身を含む): 37821180960

約数和(自身を除く): 17684904290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87549029, 175098058, 437745145, 875490290, 2013627667, 4027255334, 10068138335, 20136276670]

約数ペア:

[(1, 20136276670), (2, 10068138335), (5, 4027255334), (10, 2013627667), (23, 875490290), (46, 437745145), (115, 175098058), (230, 87549029)]