2012080504

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241141}}^1$

素因数の和:241303

約数の個数: 32

約数和(自身を含む): 4340556000

約数和(自身を除く): 2328475496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 241141, 482282, 964564, 1687987, 1929128, 3375974, 6751948, 13503896, 35930009, 71860018, 143720036, 251510063, 287440072, 503020126, 1006040252, 2012080504]

約数ペア:

[(1, 2012080504), (2, 1006040252), (4, 503020126), (7, 287440072), (8, 251510063), (14, 143720036), (28, 71860018), (56, 35930009), (149, 13503896), (298, 6751948), (596, 3375974), (1043, 1929128), (1192, 1687987), (2086, 964564), (4172, 482282), (8344, 241141)]