2013983652

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{20641}}^1$

素因数の和:20868

約数の個数: 48

約数和(自身を含む): 4827255552

約数和(自身を除く): 2813271900

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 519, 564, 692, 1038, 2076, 8131, 16262, 20641, 24393, 32524, 41282, 48786, 61923, 82564, 97572, 123846, 247692, 970127, 1940254, 2910381, 3570893, 3880508, 5820762, 7141786, 10712679, 11641524, 14283572, 21425358, 42850716, 167831971, 335663942, 503495913, 671327884, 1006991826, 2013983652]

約数ペア:

[(1, 2013983652), (2, 1006991826), (3, 671327884), (4, 503495913), (6, 335663942), (12, 167831971), (47, 42850716), (94, 21425358), (141, 14283572), (173, 11641524), (188, 10712679), (282, 7141786), (346, 5820762), (519, 3880508), (564, 3570893), (692, 2910381), (1038, 1940254), (2076, 970127), (8131, 247692), (16262, 123846), (20641, 97572), (24393, 82564), (32524, 61923), (41282, 48786)]