2029443410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{124277}}^1$

素因数の和:124378

約数の個数: 32

約数和(自身を含む): 3865542912

約数和(自身を除く): 1836099502

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 124277, 248554, 621385, 1242770, 2858371, 5716742, 8823667, 14291855, 17647334, 28583710, 44118335, 88236670, 202944341, 405888682, 1014721705, 2029443410]

約数ペア:

[(1, 2029443410), (2, 1014721705), (5, 405888682), (10, 202944341), (23, 88236670), (46, 44118335), (71, 28583710), (115, 17647334), (142, 14291855), (230, 8823667), (355, 5716742), (710, 2858371), (1633, 1242770), (3266, 621385), (8165, 248554), (16330, 124277)]