26374442780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{188388877}}^1$

素因数の和:188388893

約数の個数: 24

約数和(自身を含む): 63298663008

約数和(自身を除く): 36924220228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 188388877, 376777754, 753555508, 941944385, 1318722139, 1883888770, 2637444278, 3767777540, 5274888556, 6593610695, 13187221390, 26374442780]

約数ペア:

[(1, 26374442780), (2, 13187221390), (4, 6593610695), (5, 5274888556), (7, 3767777540), (10, 2637444278), (14, 1883888770), (20, 1318722139), (28, 941944385), (35, 753555508), (70, 376777754), (140, 188388877)]