2079376988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{64601}}^1$

素因数の和:65237

約数の個数: 24

約数和(自身を含む): 3925217520

約数和(自身を除く): 1845840532

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2476, 8047, 16094, 32188, 64601, 129202, 258404, 839813, 1679626, 3359252, 39988019, 79976038, 159952076, 519844247, 1039688494, 2079376988]

約数ペア:

[(1, 2079376988), (2, 1039688494), (4, 519844247), (13, 159952076), (26, 79976038), (52, 39988019), (619, 3359252), (1238, 1679626), (2476, 839813), (8047, 258404), (16094, 129202), (32188, 64601)]