10512920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23893}}^1$

素因数の和:23915

約数の個数: 32

約数和(自身を含む): 25805520

約数和(自身を除く): 15292600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23893, 47786, 95572, 119465, 191144, 238930, 262823, 477860, 525646, 955720, 1051292, 1314115, 2102584, 2628230, 5256460, 10512920]

約数ペア:

[(1, 10512920), (2, 5256460), (4, 2628230), (5, 2102584), (8, 1314115), (10, 1051292), (11, 955720), (20, 525646), (22, 477860), (40, 262823), (44, 238930), (55, 191144), (88, 119465), (110, 95572), (220, 47786), (440, 23893)]