2018552193

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 3413329920

約数和(自身を除く): 1394777727

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 419, 423, 987, 1257, 1627, 2933, 2961, 3771, 4881, 8799, 11389, 14643, 19693, 26397, 34167, 59079, 76469, 102501, 137851, 177237, 229407, 413553, 535283, 681713, 688221, 1240659, 1605849, 2045139, 4771991, 4817547, 6135417, 14315973, 32040511, 42947919, 96121533, 224283577, 288364599, 672850731, 2018552193]

約数ペア:

[(1, 2018552193), (3, 672850731), (7, 288364599), (9, 224283577), (21, 96121533), (47, 42947919), (63, 32040511), (141, 14315973), (329, 6135417), (419, 4817547), (423, 4771991), (987, 2045139), (1257, 1605849), (1627, 1240659), (2933, 688221), (2961, 681713), (3771, 535283), (4881, 413553), (8799, 229407), (11389, 177237), (14643, 137851), (19693, 102501), (26397, 76469), (34167, 59079)]