1872078616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5442089}}^1$

素因数の和:5442138

約数の個数: 16

約数和(自身を含む): 3591779400

約数和(自身を除く): 1719700784

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5442089, 10884178, 21768356, 43536712, 234009827, 468019654, 936039308, 1872078616]

約数ペア:

[(1, 1872078616), (2, 936039308), (4, 468019654), (8, 234009827), (43, 43536712), (86, 21768356), (172, 10884178), (344, 5442089)]