19588012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15201

約数の個数: 24

約数和(自身を含む): 38208240

約数和(自身を除く): 18620228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15161, 30322, 60644, 257737, 288059, 515474, 576118, 1030948, 1152236, 4897003, 9794006, 19588012]

約数ペア:

[(1, 19588012), (2, 9794006), (4, 4897003), (17, 1152236), (19, 1030948), (34, 576118), (38, 515474), (68, 288059), (76, 257737), (323, 60644), (646, 30322), (1292, 15161)]