21094770612

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1\times {\mathrm{6883}}^1$

素因数の和:9028

約数の個数: 48

約数和(自身を含む): 49640579072

約数和(自身を除く): 28545808460

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 2011, 4022, 6033, 6883, 8044, 12066, 13766, 20649, 24132, 27532, 41298, 82596, 255397, 510794, 766191, 874141, 1021588, 1532382, 1748282, 2622423, 3064764, 3496564, 5244846, 10489692, 13841713, 27683426, 41525139, 55366852, 83050278, 166100556, 1757897551, 3515795102, 5273692653, 7031590204, 10547385306, 21094770612]

約数ペア:

[(1, 21094770612), (2, 10547385306), (3, 7031590204), (4, 5273692653), (6, 3515795102), (12, 1757897551), (127, 166100556), (254, 83050278), (381, 55366852), (508, 41525139), (762, 27683426), (1524, 13841713), (2011, 10489692), (4022, 5244846), (6033, 3496564), (6883, 3064764), (8044, 2622423), (12066, 1748282), (13766, 1532382), (20649, 1021588), (24132, 874141), (27532, 766191), (41298, 510794), (82596, 255397)]