12170260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32027}}^1$

素因数の和:32055

約数の個数: 24

約数和(自身を含む): 26903520

約数和(自身を除く): 14733260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32027, 64054, 128108, 160135, 320270, 608513, 640540, 1217026, 2434052, 3042565, 6085130, 12170260]

約数ペア:

[(1, 12170260), (2, 6085130), (4, 3042565), (5, 2434052), (10, 1217026), (19, 640540), (20, 608513), (38, 320270), (76, 160135), (95, 128108), (190, 64054), (380, 32027)]