2017692426

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1943827}}^1$

素因数の和:1944005

約数の個数: 16

約数和(自身を含む): 4058712864

約数和(自身を除く): 2041020438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1943827, 3887654, 5831481, 11662962, 336282071, 672564142, 1008846213, 2017692426]

約数ペア:

[(1, 2017692426), (2, 1008846213), (3, 672564142), (6, 336282071), (173, 11662962), (346, 5831481), (519, 3887654), (1038, 1943827)]