19340632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127241}}^1$

素因数の和:127266

約数の個数: 16

約数和(自身を含む): 38172600

約数和(自身を除く): 18831968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 127241, 254482, 508964, 1017928, 2417579, 4835158, 9670316, 19340632]

約数ペア:

[(1, 19340632), (2, 9670316), (4, 4835158), (8, 2417579), (19, 1017928), (38, 508964), (76, 254482), (152, 127241)]