1949436

素因数分解:

$2^2\times 3^2\times {\mathrm{54151}}^1$

素因数の和:54161

約数の個数: 18

約数和(自身を含む): 4927832

約数和(自身を除く): 2978396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54151, 108302, 162453, 216604, 324906, 487359, 649812, 974718, 1949436]

約数ペア:

[(1, 1949436), (2, 974718), (3, 649812), (4, 487359), (6, 324906), (9, 216604), (12, 162453), (18, 108302), (36, 54151)]