19148883

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 27933120

約数和(自身を除く): 8784237

約数列:

[1, 3, 13, 39, 169, 179, 211, 507, 537, 633, 2327, 2743, 6981, 8229, 30251, 35659, 37769, 90753, 106977, 113307, 490997, 1472991, 6382961, 19148883]

約数ペア:

[(1, 19148883), (3, 6382961), (13, 1472991), (39, 490997), (169, 113307), (179, 106977), (211, 90753), (507, 37769), (537, 35659), (633, 30251), (2327, 8229), (2743, 6981)]