437690004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1919693}}^1$

素因数の和:1919719

約数の個数: 24

約数和(自身を含む): 1075028640

約数和(自身を除く): 637338636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1919693, 3839386, 5759079, 7678772, 11518158, 23036316, 36474167, 72948334, 109422501, 145896668, 218845002, 437690004]

約数ペア:

[(1, 437690004), (2, 218845002), (3, 145896668), (4, 109422501), (6, 72948334), (12, 36474167), (19, 23036316), (38, 11518158), (57, 7678772), (76, 5759079), (114, 3839386), (228, 1919693)]