2018969742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19793821}}^1$

素因数の和:19793843

約数の個数: 16

約数和(自身を含む): 4275465552

約数和(自身を除く): 2256495810

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19793821, 39587642, 59381463, 118762926, 336494957, 672989914, 1009484871, 2018969742]

約数ペア:

[(1, 2018969742), (2, 1009484871), (3, 672989914), (6, 336494957), (17, 118762926), (34, 59381463), (51, 39587642), (102, 19793821)]