2017903426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13103269}}^1$

素因数の和:13103289

約数の個数: 16

約数和(自身を含む): 3773741760

約数和(自身を除く): 1755838334

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13103269, 26206538, 91722883, 144135959, 183445766, 288271918, 1008951713, 2017903426]

約数ペア:

[(1, 2017903426), (2, 1008951713), (7, 288271918), (11, 183445766), (14, 144135959), (22, 91722883), (77, 26206538), (154, 13103269)]