15749250404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3909943}}^1$

素因数の和:3910019

約数の個数: 24

約数和(自身を含む): 29559176640

約数和(自身を除く): 13809926236

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 3909943, 7819886, 15639772, 74288917, 148577834, 207226979, 297155668, 414453958, 828907916, 3937312601, 7874625202, 15749250404]

約数ペア:

[(1, 15749250404), (2, 7874625202), (4, 3937312601), (19, 828907916), (38, 414453958), (53, 297155668), (76, 207226979), (106, 148577834), (212, 74288917), (1007, 15639772), (2014, 7819886), (4028, 3909943)]