19036988638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1958941}}^1$

素因数の和:1959099

約数の個数: 16

約数和(自身を含む): 29478159216

約数和(自身を除く): 10441170578

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 1958941, 3917882, 84234463, 168468926, 221360333, 442720666, 9518494319, 19036988638]

約数ペア:

[(1, 19036988638), (2, 9518494319), (43, 442720666), (86, 221360333), (113, 168468926), (226, 84234463), (4859, 3917882), (9718, 1958941)]