2013960928

素因数分解:

$2^5\times 7^1\times {\mathrm{521}}^1\times {\mathrm{17257}}^1$

素因数の和:17795

約数の個数: 48

約数和(自身を含む): 4540372704

約数和(自身を除く): 2526411776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 521, 1042, 2084, 3647, 4168, 7294, 8336, 14588, 16672, 17257, 29176, 34514, 58352, 69028, 116704, 120799, 138056, 241598, 276112, 483196, 552224, 966392, 1932784, 3865568, 8990897, 17981794, 35963588, 62936279, 71927176, 125872558, 143854352, 251745116, 287708704, 503490232, 1006980464, 2013960928]

約数ペア:

[(1, 2013960928), (2, 1006980464), (4, 503490232), (7, 287708704), (8, 251745116), (14, 143854352), (16, 125872558), (28, 71927176), (32, 62936279), (56, 35963588), (112, 17981794), (224, 8990897), (521, 3865568), (1042, 1932784), (2084, 966392), (3647, 552224), (4168, 483196), (7294, 276112), (8336, 241598), (14588, 138056), (16672, 120799), (17257, 116704), (29176, 69028), (34514, 58352)]