2280990236

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{450077}}^1$

素因数の和:450269

約数の個数: 24

約数和(自身を含む): 4587194976

約数和(自身を除く): 2306204740

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 450077, 900154, 1800308, 3150539, 6301078, 12602156, 81463937, 162927874, 325855748, 570247559, 1140495118, 2280990236]

約数ペア:

[(1, 2280990236), (2, 1140495118), (4, 570247559), (7, 325855748), (14, 162927874), (28, 81463937), (181, 12602156), (362, 6301078), (724, 3150539), (1267, 1800308), (2534, 900154), (5068, 450077)]