2100062552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 4892659200

約数和(自身を除く): 2792596648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 197, 233, 266, 301, 344, 394, 466, 532, 602, 788, 817, 932, 1064, 1204, 1379, 1576, 1631, 1634, 1864, 2408, 2758, 3262, 3268, 3743, 4427, 5516, 5719, 6524, 6536, 7486, 8471, 8854, 10019, 11032, 11438, 13048, 14972, 16942, 17708, 20038, 22876, 26201, 29944, 30989, 33884, 35416, 40076, 45752, 45901, 52402, 59297, 61978, 67768, 70133, 80152, 91802, 104804, 118594, 123956, 140266, 160949, 183604, 190361, 209608, 237188, 247912, 280532, 321307, 321898, 367208, 380722, 474376, 561064, 642614, 643796, 761444, 872119, 1126643, 1285228, 1287592, 1332527, 1522888, 1744238, 1973743, 2253286, 2570456, 2665054, 3488476, 3947486, 4506572, 5330108, 6104833, 6976952, 7894972, 9013144, 10660216, 12209666, 13816201, 15789944, 24419332, 27632402, 37501117, 48838664, 55264804, 75002234, 110529608, 150004468, 262507819, 300008936, 525015638, 1050031276, 2100062552]

約数ペア:

[(1, 2100062552), (2, 1050031276), (4, 525015638), (7, 300008936), (8, 262507819), (14, 150004468), (19, 110529608), (28, 75002234), (38, 55264804), (43, 48838664), (56, 37501117), (76, 27632402), (86, 24419332), (133, 15789944), (152, 13816201), (172, 12209666), (197, 10660216), (233, 9013144), (266, 7894972), (301, 6976952), (344, 6104833), (394, 5330108), (466, 4506572), (532, 3947486), (602, 3488476), (788, 2665054), (817, 2570456), (932, 2253286), (1064, 1973743), (1204, 1744238), (1379, 1522888), (1576, 1332527), (1631, 1287592), (1634, 1285228), (1864, 1126643), (2408, 872119), (2758, 761444), (3262, 643796), (3268, 642614), (3743, 561064), (4427, 474376), (5516, 380722), (5719, 367208), (6524, 321898), (6536, 321307), (7486, 280532), (8471, 247912), (8854, 237188), (10019, 209608), (11032, 190361), (11438, 183604), (13048, 160949), (14972, 140266), (16942, 123956), (17708, 118594), (20038, 104804), (22876, 91802), (26201, 80152), (29944, 70133), (30989, 67768), (33884, 61978), (35416, 59297), (40076, 52402), (45752, 45901)]