1968014446

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1\times {\mathrm{5309}}^1$

素因数の和:7923

約数の個数: 16

約数和(自身を含む): 2994202800

約数和(自身を除く): 1026188354

約数列:

[1, 2, 73, 146, 2539, 5078, 5309, 10618, 185347, 370694, 387557, 775114, 13479551, 26959102, 984007223, 1968014446]

約数ペア:

[(1, 1968014446), (2, 984007223), (73, 26959102), (146, 13479551), (2539, 775114), (5078, 387557), (5309, 370694), (10618, 185347)]