2149482708

素因数分解:

$2^2\times 3^2\times {\mathrm{2731}}^1\times {\mathrm{21863}}^1$

素因数の和:24604

約数の個数: 36

約数和(自身を含む): 5435652768

約数和(自身を除く): 3286170060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2731, 5462, 8193, 10924, 16386, 21863, 24579, 32772, 43726, 49158, 65589, 87452, 98316, 131178, 196767, 262356, 393534, 787068, 59707853, 119415706, 179123559, 238831412, 358247118, 537370677, 716494236, 1074741354, 2149482708]

約数ペア:

[(1, 2149482708), (2, 1074741354), (3, 716494236), (4, 537370677), (6, 358247118), (9, 238831412), (12, 179123559), (18, 119415706), (36, 59707853), (2731, 787068), (5462, 393534), (8193, 262356), (10924, 196767), (16386, 131178), (21863, 98316), (24579, 87452), (32772, 65589), (43726, 49158)]