1992080308

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{409}}^1\times {\mathrm{3373}}^1$

素因数の和:3824

約数の個数: 36

約数和(自身を含む): 3689367780

約数和(自身を除く): 1697287472

約数列:

[1, 2, 4, 19, 38, 76, 361, 409, 722, 818, 1444, 1636, 3373, 6746, 7771, 13492, 15542, 31084, 64087, 128174, 147649, 256348, 295298, 590596, 1217653, 1379557, 2435306, 2759114, 4870612, 5518228, 26211583, 52423166, 104846332, 498020077, 996040154, 1992080308]

約数ペア:

[(1, 1992080308), (2, 996040154), (4, 498020077), (19, 104846332), (38, 52423166), (76, 26211583), (361, 5518228), (409, 4870612), (722, 2759114), (818, 2435306), (1444, 1379557), (1636, 1217653), (3373, 590596), (6746, 295298), (7771, 256348), (13492, 147649), (15542, 128174), (31084, 64087)]