20199031872

素因数分解:

$2^6\times 3^1\times {\mathrm{105203291}}^1$

素因数の和:105203306

約数の個数: 28

約数和(自身を含む): 53443272336

約数和(自身を除く): 33244240464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 105203291, 210406582, 315609873, 420813164, 631219746, 841626328, 1262439492, 1683252656, 2524878984, 3366505312, 5049757968, 6733010624, 10099515936, 20199031872]

約数ペア:

[(1, 20199031872), (2, 10099515936), (3, 6733010624), (4, 5049757968), (6, 3366505312), (8, 2524878984), (12, 1683252656), (16, 1262439492), (24, 841626328), (32, 631219746), (48, 420813164), (64, 315609873), (96, 210406582), (192, 105203291)]