3139968386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1758101}}^1$

素因数の和:1758169

約数の個数: 16

約数和(自身を含む): 5063333760

約数和(自身を除く): 1923365374

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1758101, 3516202, 33403919, 66807838, 82630747, 165261494, 1569984193, 3139968386]

約数ペア:

[(1, 3139968386), (2, 1569984193), (19, 165261494), (38, 82630747), (47, 66807838), (94, 33403919), (893, 3516202), (1786, 1758101)]