20218072796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{23003}}^1\times {\mathrm{7577}}^1$

素因数の和:30613

約数の個数: 24

約数和(自身を含む): 36608105520

約数和(自身を除く): 16390032724

約数列:

[1, 2, 4, 29, 58, 116, 7577, 15154, 23003, 30308, 46006, 92012, 219733, 439466, 667087, 878932, 1334174, 2668348, 174293731, 348587462, 697174924, 5054518199, 10109036398, 20218072796]

約数ペア:

[(1, 20218072796), (2, 10109036398), (4, 5054518199), (29, 697174924), (58, 348587462), (116, 174293731), (7577, 2668348), (15154, 1334174), (23003, 878932), (30308, 667087), (46006, 439466), (92012, 219733)]