2016429212

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{1171}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 4087560960

約数和(自身を除く): 2071131748

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 691, 1171, 1246, 1382, 2342, 2492, 2764, 4684, 4837, 8197, 9674, 16394, 19348, 32788, 61499, 104219, 122998, 208438, 245996, 416876, 430493, 729533, 809161, 860986, 1459066, 1618322, 1721972, 2918132, 3236644, 5664127, 11328254, 22656508, 72015329, 144030658, 288061316, 504107303, 1008214606, 2016429212]

約数ペア:

[(1, 2016429212), (2, 1008214606), (4, 504107303), (7, 288061316), (14, 144030658), (28, 72015329), (89, 22656508), (178, 11328254), (356, 5664127), (623, 3236644), (691, 2918132), (1171, 1721972), (1246, 1618322), (1382, 1459066), (2342, 860986), (2492, 809161), (2764, 729533), (4684, 430493), (4837, 416876), (8197, 245996), (9674, 208438), (16394, 122998), (19348, 104219), (32788, 61499)]