20233566236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{696077}}^1$

素因数の和:696150

約数の個数: 36

約数和(自身を含む): 39233740392

約数和(自身を除く): 19000174156

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 7267, 14534, 29068, 696077, 1392154, 2784308, 9049001, 18098002, 29931311, 36196004, 59862622, 117637013, 119725244, 235274026, 389107043, 470548052, 778214086, 1556428172, 5058391559, 10116783118, 20233566236]

約数ペア:

[(1, 20233566236), (2, 10116783118), (4, 5058391559), (13, 1556428172), (26, 778214086), (43, 470548052), (52, 389107043), (86, 235274026), (169, 119725244), (172, 117637013), (338, 59862622), (559, 36196004), (676, 29931311), (1118, 18098002), (2236, 9049001), (7267, 2784308), (14534, 1392154), (29068, 696077)]