2018213946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16017571}}^1$

素因数の和:16017586

約数の個数: 24

約数和(自身を含む): 4997482464

約数和(自身を除く): 2979268518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16017571, 32035142, 48052713, 96105426, 112122997, 144158139, 224245994, 288316278, 336368991, 672737982, 1009106973, 2018213946]

約数ペア:

[(1, 2018213946), (2, 1009106973), (3, 672737982), (6, 336368991), (7, 288316278), (9, 224245994), (14, 144158139), (18, 112122997), (21, 96105426), (42, 48052713), (63, 32035142), (126, 16017571)]