2000590904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1479727}}^1$

素因数の和:1479759

約数の個数: 24

約数和(自身を含む): 4061853360

約数和(自身を除く): 2061262456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1479727, 2959454, 5918908, 11837816, 19236451, 38472902, 76945804, 153891608, 250073863, 500147726, 1000295452, 2000590904]

約数ペア:

[(1, 2000590904), (2, 1000295452), (4, 500147726), (8, 250073863), (13, 153891608), (26, 76945804), (52, 38472902), (104, 19236451), (169, 11837816), (338, 5918908), (676, 2959454), (1352, 1479727)]