1800198064

素因数分解:

$2^4\times 7^2\times {\mathrm{2296171}}^1$

素因数の和:2296193

約数の個数: 30

約数和(自身を含む): 4057335924

約数和(自身を除く): 2257137860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2296171, 4592342, 9184684, 16073197, 18369368, 32146394, 36738736, 64292788, 112512379, 128585576, 225024758, 257171152, 450049516, 900099032, 1800198064]

約数ペア:

[(1, 1800198064), (2, 900099032), (4, 450049516), (7, 257171152), (8, 225024758), (14, 128585576), (16, 112512379), (28, 64292788), (49, 36738736), (56, 32146394), (98, 18369368), (112, 16073197), (196, 9184684), (392, 4592342), (784, 2296171)]