1885383514

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{130621}}^1$

素因数の和:131661

約数の個数: 16

約数和(自身を含む): 3235245696

約数和(自身を除く): 1349862182

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 14434, 130621, 261242, 914347, 1828694, 134670251, 269340502, 942691757, 1885383514]

約数ペア:

[(1, 1885383514), (2, 942691757), (7, 269340502), (14, 134670251), (1031, 1828694), (2062, 914347), (7217, 261242), (14434, 130621)]