2012165222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{240517}}^1$

素因数の和:240655

約数の個数: 16

約数和(自身を含む): 3117113280

約数和(自身を除く): 1104948058

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 240517, 481034, 11304299, 21406013, 22608598, 42812026, 1006082611, 2012165222]

約数ペア:

[(1, 2012165222), (2, 1006082611), (47, 42812026), (89, 22608598), (94, 21406013), (178, 11304299), (4183, 481034), (8366, 240517)]