33121978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37897}}^1$

素因数の和:37941

約数の個数: 16

約数和(自身を含む): 54573120

約数和(自身を除く): 21451142

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 37897, 75794, 720043, 871631, 1440086, 1743262, 16560989, 33121978]

約数ペア:

[(1, 33121978), (2, 16560989), (19, 1743262), (23, 1440086), (38, 871631), (46, 720043), (437, 75794), (874, 37897)]