2364793580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{168193}}^1$

素因数の和:168258

約数の個数: 48

約数和(自身を含む): 5368752480

約数和(自身を除く): 3003958900

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 168193, 336386, 672772, 840965, 1681930, 3195667, 3363860, 6223141, 6391334, 12446282, 12782668, 15978335, 24892564, 31115705, 31956670, 62231410, 63913340, 118239679, 124462820, 236479358, 472958716, 591198395, 1182396790, 2364793580]

約数ペア:

[(1, 2364793580), (2, 1182396790), (4, 591198395), (5, 472958716), (10, 236479358), (19, 124462820), (20, 118239679), (37, 63913340), (38, 62231410), (74, 31956670), (76, 31115705), (95, 24892564), (148, 15978335), (185, 12782668), (190, 12446282), (370, 6391334), (380, 6223141), (703, 3363860), (740, 3195667), (1406, 1681930), (2812, 840965), (3515, 672772), (7030, 336386), (14060, 168193)]