2049367005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{3079}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 4062938880

約数和(自身を除く): 2013571875

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2113, 3079, 6339, 9237, 10565, 14791, 15395, 19017, 21553, 27711, 31695, 44373, 46185, 64659, 73955, 95085, 107765, 133119, 138555, 193977, 221865, 323295, 665595, 969885, 6505927, 19517781, 32529635, 45541489, 58553343, 97588905, 136624467, 227707445, 292766715, 409873401, 683122335, 2049367005]

約数ペア:

[(1, 2049367005), (3, 683122335), (5, 409873401), (7, 292766715), (9, 227707445), (15, 136624467), (21, 97588905), (35, 58553343), (45, 45541489), (63, 32529635), (105, 19517781), (315, 6505927), (2113, 969885), (3079, 665595), (6339, 323295), (9237, 221865), (10565, 193977), (14791, 138555), (15395, 133119), (19017, 107765), (21553, 95085), (27711, 73955), (31695, 64659), (44373, 46185)]