2182340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 4824960

約数和(自身を除く): 2642620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5743, 11486, 22972, 28715, 57430, 109117, 114860, 218234, 436468, 545585, 1091170, 2182340]

約数ペア:

[(1, 2182340), (2, 1091170), (4, 545585), (5, 436468), (10, 218234), (19, 114860), (20, 109117), (38, 57430), (76, 28715), (95, 22972), (190, 11486), (380, 5743)]