20160309212

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{379}}^1\times {\mathrm{39461}}^1$

素因数の和:40181

約数の個数: 24

約数和(自身を含む): 35479494960

約数和(自身を除く): 15319185748

約数列:

[1, 2, 4, 337, 379, 674, 758, 1348, 1516, 39461, 78922, 127723, 157844, 255446, 510892, 13298357, 14955719, 26596714, 29911438, 53193428, 59822876, 5040077303, 10080154606, 20160309212]

約数ペア:

[(1, 20160309212), (2, 10080154606), (4, 5040077303), (337, 59822876), (379, 53193428), (674, 29911438), (758, 26596714), (1348, 14955719), (1516, 13298357), (39461, 510892), (78922, 255446), (127723, 157844)]