201930838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{75743}}^1$

素因数の和:75819

約数の個数: 16

約数和(自身を含む): 319942656

約数和(自身を除く): 118011818

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 75743, 151486, 2348033, 3256949, 4696066, 6513898, 100965419, 201930838]

約数ペア:

[(1, 201930838), (2, 100965419), (31, 6513898), (43, 4696066), (62, 3256949), (86, 2348033), (1333, 151486), (2666, 75743)]