2019292430

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{562477}}^1$

素因数の和:562843

約数の個数: 16

約数和(自身を含む): 3644857440

約数和(自身を除く): 1625565010

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 562477, 1124954, 2812385, 5624770, 201929243, 403858486, 1009646215, 2019292430]

約数ペア:

[(1, 2019292430), (2, 1009646215), (5, 403858486), (10, 201929243), (359, 5624770), (718, 2812385), (1795, 1124954), (3590, 562477)]