2949890942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1\times {\mathrm{12379}}^1$

素因数の和:18671

約数の個数: 16

約数和(自身を含む): 4658841600

約数和(自身を除く): 1708950658

約数列:

[1, 2, 19, 38, 6271, 12379, 12542, 24758, 119149, 235201, 238298, 470402, 77628709, 155257418, 1474945471, 2949890942]

約数ペア:

[(1, 2949890942), (2, 1474945471), (19, 155257418), (38, 77628709), (6271, 470402), (12379, 238298), (12542, 235201), (24758, 119149)]