31840142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10331}}^1$

素因数の和:10423

約数の個数: 16

約数和(自身を含む): 50585472

約数和(自身を除く): 18745330

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 10331, 20662, 237613, 475226, 692177, 1384354, 15920071, 31840142]

約数ペア:

[(1, 31840142), (2, 15920071), (23, 1384354), (46, 692177), (67, 475226), (134, 237613), (1541, 20662), (3082, 10331)]