2137393942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{245621}}^1$

素因数の和:245871

約数の個数: 16

約数和(自身を含む): 3389583600

約数和(自身を除く): 1252189658

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 245621, 491242, 4666799, 9333598, 56247209, 112494418, 1068696971, 2137393942]

約数ペア:

[(1, 2137393942), (2, 1068696971), (19, 112494418), (38, 56247209), (229, 9333598), (458, 4666799), (4351, 491242), (8702, 245621)]