2012056172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{31531}}^1$

素因数の和:31638

約数の個数: 48

約数和(自身を含む): 4195521792

約数和(自身を除く): 2183465620

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1204, 1484, 2279, 4558, 9116, 15953, 31531, 31906, 63062, 63812, 126124, 220717, 441434, 882868, 1355833, 1671143, 2711666, 3342286, 5423332, 6684572, 9490831, 11698001, 18981662, 23396002, 37963324, 46792004, 71859149, 143718298, 287436596, 503014043, 1006028086, 2012056172]

約数ペア:

[(1, 2012056172), (2, 1006028086), (4, 503014043), (7, 287436596), (14, 143718298), (28, 71859149), (43, 46792004), (53, 37963324), (86, 23396002), (106, 18981662), (172, 11698001), (212, 9490831), (301, 6684572), (371, 5423332), (602, 3342286), (742, 2711666), (1204, 1671143), (1484, 1355833), (2279, 882868), (4558, 441434), (9116, 220717), (15953, 126124), (31531, 63812), (31906, 63062)]