113019980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{297421}}^1$

素因数の和:297449

約数の個数: 24

約数和(自身を含む): 249834480

約数和(自身を除く): 136814500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 297421, 594842, 1189684, 1487105, 2974210, 5650999, 5948420, 11301998, 22603996, 28254995, 56509990, 113019980]

約数ペア:

[(1, 113019980), (2, 56509990), (4, 28254995), (5, 22603996), (10, 11301998), (19, 5948420), (20, 5650999), (38, 2974210), (76, 1487105), (95, 1189684), (190, 594842), (380, 297421)]