20376588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89371}}^1$

素因数の和:89397

約数の個数: 24

約数和(自身を含む): 50048320

約数和(自身を除く): 29671732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89371, 178742, 268113, 357484, 536226, 1072452, 1698049, 3396098, 5094147, 6792196, 10188294, 20376588]

約数ペア:

[(1, 20376588), (2, 10188294), (3, 6792196), (4, 5094147), (6, 3396098), (12, 1698049), (19, 1072452), (38, 536226), (57, 357484), (76, 268113), (114, 178742), (228, 89371)]