19824828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86951}}^1$

素因数の和:86977

約数の個数: 24

約数和(自身を含む): 48693120

約数和(自身を除く): 28868292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86951, 173902, 260853, 347804, 521706, 1043412, 1652069, 3304138, 4956207, 6608276, 9912414, 19824828]

約数ペア:

[(1, 19824828), (2, 9912414), (3, 6608276), (4, 4956207), (6, 3304138), (12, 1652069), (19, 1043412), (38, 521706), (57, 347804), (76, 260853), (114, 173902), (228, 86951)]