20176069251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{23719}}^1$

素因数の和:25035

約数の個数: 32

約数和(自身を含む): 30700131840

約数和(自身を除く): 10524062589

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1283, 3849, 16679, 21811, 23719, 50037, 65433, 71157, 283543, 308347, 403223, 850629, 925041, 1209669, 5241899, 15725697, 30431477, 91294431, 395609201, 517335109, 1186827603, 1552005327, 6725356417, 20176069251]

約数ペア:

[(1, 20176069251), (3, 6725356417), (13, 1552005327), (17, 1186827603), (39, 517335109), (51, 395609201), (221, 91294431), (663, 30431477), (1283, 15725697), (3849, 5241899), (16679, 1209669), (21811, 925041), (23719, 850629), (50037, 403223), (65433, 308347), (71157, 283543)]