19832504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{130477}}^1$

素因数の和:130502

約数の個数: 16

約数和(自身を含む): 39143400

約数和(自身を除く): 19310896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 130477, 260954, 521908, 1043816, 2479063, 4958126, 9916252, 19832504]

約数ペア:

[(1, 19832504), (2, 9916252), (4, 4958126), (8, 2479063), (19, 1043816), (38, 521908), (76, 260954), (152, 130477)]