2150574.00000000

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3348

約数の個数: 24

約数和(自身を含む): 142116048

約数和(自身を除く): 54734554

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 3271, 6542, 13357, 26714, 62149, 121027, 124298, 242054, 1180831, 2299513, 2361662, 4599026, 43690747, 87381494]

約数ペア:

[(1, 87381494), (2, 43690747), (19, 4599026), (37, 2361662), (38, 2299513), (74, 1180831), (361, 242054), (703, 124298), (722, 121027), (1406, 62149), (3271, 26714), (6542, 13357)]