2079494872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2856449}}^1$

素因数の和:2856475

約数の個数: 32

約数和(自身を含む): 4798836000

約数和(自身を除く): 2719341128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2856449, 5712898, 11425796, 19995143, 22851592, 37133837, 39990286, 74267674, 79980572, 148535348, 159961144, 259936859, 297070696, 519873718, 1039747436, 2079494872]

約数ペア:

[(1, 2079494872), (2, 1039747436), (4, 519873718), (7, 297070696), (8, 259936859), (13, 159961144), (14, 148535348), (26, 79980572), (28, 74267674), (52, 39990286), (56, 37133837), (91, 22851592), (104, 19995143), (182, 11425796), (364, 5712898), (728, 2856449)]