10196120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23195

約数の個数: 32

約数和(自身を含む): 25027920

約数和(自身を除く): 14831800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23173, 46346, 92692, 115865, 185384, 231730, 254903, 463460, 509806, 926920, 1019612, 1274515, 2039224, 2549030, 5098060, 10196120]

約数ペア:

[(1, 10196120), (2, 5098060), (4, 2549030), (5, 2039224), (8, 1274515), (10, 1019612), (11, 926920), (20, 509806), (22, 463460), (40, 254903), (44, 231730), (55, 185384), (88, 115865), (110, 92692), (220, 46346), (440, 23173)]