2078231723

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{153409}}^1$

素因数の和:153482

約数の個数: 16

約数和(自身を含む): 2356377600

約数和(自身を除く): 278145877

約数列:

[1, 19, 23, 31, 437, 589, 713, 13547, 153409, 2914771, 3528407, 4755679, 67039733, 90357901, 109380617, 2078231723]

約数ペア:

[(1, 2078231723), (19, 109380617), (23, 90357901), (31, 67039733), (437, 4755679), (589, 3528407), (713, 2914771), (13547, 153409)]