19375099568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{110085793}}^1$

素因数の和:110085812

約数の個数: 20

約数和(自身を含む): 40951915368

約数和(自身を除く): 21576815800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 110085793, 220171586, 440343172, 880686344, 1210943723, 1761372688, 2421887446, 4843774892, 9687549784, 19375099568]

約数ペア:

[(1, 19375099568), (2, 9687549784), (4, 4843774892), (8, 2421887446), (11, 1761372688), (16, 1210943723), (22, 880686344), (44, 440343172), (88, 220171586), (176, 110085793)]