2014421409

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 144

約数和(自身を含む): 4212673920

約数和(自身を除く): 2198252511

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 49, 51, 63, 77, 91, 99, 117, 119, 143, 147, 153, 187, 221, 231, 273, 357, 429, 441, 539, 561, 637, 663, 693, 819, 833, 1001, 1071, 1287, 1309, 1547, 1617, 1683, 1879, 1911, 1989, 2431, 2499, 3003, 3927, 4641, 4851, 5637, 5733, 7007, 7293, 7497, 9009, 9163, 10829, 11781, 13153, 13923, 16911, 17017, 20669, 21021, 21879, 24427, 27489, 31943, 32487, 39459, 51051, 62007, 63063, 73281, 82467, 92071, 95829, 97461, 118377, 119119, 144683, 153153, 170989, 186021, 219843, 223601, 268697, 276213, 287487, 351373, 357357, 415259, 434049, 512967, 670803, 806091, 828639, 1012781, 1054119, 1072071, 1196923, 1245777, 1302147, 1538901, 1565207, 1880879, 2012409, 2418273, 2459611, 2906813, 3038343, 3162357, 3590769, 3737331, 4567849, 4695621, 5642637, 7378833, 8720439, 9115029, 10772307, 13166153, 13703547, 14086863, 16927911, 17217277, 20347691, 22136499, 26161317, 31974943, 39498459, 41110641, 51651831, 61043073, 95924829, 118495377, 154955493, 183129219, 223824601, 287774487, 671473803, 2014421409]

約数ペア:

[(1, 2014421409), (3, 671473803), (7, 287774487), (9, 223824601), (11, 183129219), (13, 154955493), (17, 118495377), (21, 95924829), (33, 61043073), (39, 51651831), (49, 41110641), (51, 39498459), (63, 31974943), (77, 26161317), (91, 22136499), (99, 20347691), (117, 17217277), (119, 16927911), (143, 14086863), (147, 13703547), (153, 13166153), (187, 10772307), (221, 9115029), (231, 8720439), (273, 7378833), (357, 5642637), (429, 4695621), (441, 4567849), (539, 3737331), (561, 3590769), (637, 3162357), (663, 3038343), (693, 2906813), (819, 2459611), (833, 2418273), (1001, 2012409), (1071, 1880879), (1287, 1565207), (1309, 1538901), (1547, 1302147), (1617, 1245777), (1683, 1196923), (1879, 1072071), (1911, 1054119), (1989, 1012781), (2431, 828639), (2499, 806091), (3003, 670803), (3927, 512967), (4641, 434049), (4851, 415259), (5637, 357357), (5733, 351373), (7007, 287487), (7293, 276213), (7497, 268697), (9009, 223601), (9163, 219843), (10829, 186021), (11781, 170989), (13153, 153153), (13923, 144683), (16911, 119119), (17017, 118377), (20669, 97461), (21021, 95829), (21879, 92071), (24427, 82467), (27489, 73281), (31943, 63063), (32487, 62007), (39459, 51051)]