2029153978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{223919}}^1$

素因数の和:224141

約数の個数: 16

約数和(自身を含む): 3192203520

約数和(自身を除く): 1163049542

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 223919, 447838, 5150137, 10300274, 44112043, 88224086, 1014576989, 2029153978]

約数ペア:

[(1, 2029153978), (2, 1014576989), (23, 88224086), (46, 44112043), (197, 10300274), (394, 5150137), (4531, 447838), (9062, 223919)]