2013704056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 4923072000

約数和(自身を除く): 2909367944

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 197, 247, 266, 364, 394, 494, 532, 728, 739, 788, 988, 1064, 1379, 1478, 1576, 1729, 1976, 2561, 2758, 2956, 3458, 3743, 5122, 5173, 5516, 5912, 6916, 7486, 9607, 10244, 10346, 11032, 13832, 14041, 14972, 17927, 19214, 20488, 20692, 26201, 28082, 29944, 35854, 38428, 41384, 48659, 52402, 56164, 67249, 71708, 76856, 97318, 98287, 104804, 112328, 134498, 143416, 145583, 182533, 194636, 196574, 209608, 268996, 291166, 340613, 365066, 389272, 393148, 537992, 582332, 681226, 730132, 786296, 1019081, 1164664, 1277731, 1362452, 1460264, 1892579, 2038162, 2555462, 2724904, 2766077, 3785158, 4076324, 5110924, 5532154, 7570316, 8152648, 10221848, 11064308, 13248053, 15140632, 19362539, 22128616, 26496106, 35959001, 38725078, 52992212, 71918002, 77450156, 105984424, 143836004, 154900312, 251713007, 287672008, 503426014, 1006852028, 2013704056]

約数ペア:

[(1, 2013704056), (2, 1006852028), (4, 503426014), (7, 287672008), (8, 251713007), (13, 154900312), (14, 143836004), (19, 105984424), (26, 77450156), (28, 71918002), (38, 52992212), (52, 38725078), (56, 35959001), (76, 26496106), (91, 22128616), (104, 19362539), (133, 15140632), (152, 13248053), (182, 11064308), (197, 10221848), (247, 8152648), (266, 7570316), (364, 5532154), (394, 5110924), (494, 4076324), (532, 3785158), (728, 2766077), (739, 2724904), (788, 2555462), (988, 2038162), (1064, 1892579), (1379, 1460264), (1478, 1362452), (1576, 1277731), (1729, 1164664), (1976, 1019081), (2561, 786296), (2758, 730132), (2956, 681226), (3458, 582332), (3743, 537992), (5122, 393148), (5173, 389272), (5516, 365066), (5912, 340613), (6916, 291166), (7486, 268996), (9607, 209608), (10244, 196574), (10346, 194636), (11032, 182533), (13832, 145583), (14041, 143416), (14972, 134498), (17927, 112328), (19214, 104804), (20488, 98287), (20692, 97318), (26201, 76856), (28082, 71708), (29944, 67249), (35854, 56164), (38428, 52402), (41384, 48659)]