2019433654

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{968089}}^1$

素因数の和:968247

約数の個数: 16

約数和(自身を含む): 3485124000

約数和(自身を除く): 1465690346

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 968089, 1936178, 6776623, 13553246, 144245261, 288490522, 1009716827, 2019433654]

約数ペア:

[(1, 2019433654), (2, 1009716827), (7, 288490522), (14, 144245261), (149, 13553246), (298, 6776623), (1043, 1936178), (2086, 968089)]