2019658412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29700859}}^1$

素因数の和:29700880

約数の個数: 12

約数和(自身を含む): 3742308360

約数和(自身を除く): 1722649948

約数列:

[1, 2, 4, 17, 34, 68, 29700859, 59401718, 118803436, 504914603, 1009829206, 2019658412]

約数ペア:

[(1, 2019658412), (2, 1009829206), (4, 504914603), (17, 118803436), (34, 59401718), (68, 29700859)]