2014871872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 4562490240

約数和(自身を除く): 2547618368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 197, 208, 247, 304, 394, 416, 494, 608, 647, 788, 832, 988, 1216, 1294, 1576, 1976, 2561, 2588, 3152, 3743, 3952, 5122, 5176, 6304, 7486, 7904, 8411, 10244, 10352, 12293, 12608, 14972, 15808, 16822, 20488, 20704, 24586, 29944, 33644, 40976, 41408, 48659, 49172, 59888, 67288, 81952, 97318, 98344, 119776, 127459, 134576, 159809, 163904, 194636, 196688, 239552, 254918, 269152, 319618, 389272, 393376, 509836, 538304, 639236, 778544, 786752, 1019672, 1278472, 1557088, 1656967, 2039344, 2421721, 2556944, 3114176, 3313934, 4078688, 4843442, 5113888, 6627868, 8157376, 9686884, 10227776, 13255736, 19373768, 26511472, 31482373, 38747536, 53022944, 62964746, 77495072, 106045888, 125929492, 154990144, 251858984, 503717968, 1007435936, 2014871872]

約数ペア:

[(1, 2014871872), (2, 1007435936), (4, 503717968), (8, 251858984), (13, 154990144), (16, 125929492), (19, 106045888), (26, 77495072), (32, 62964746), (38, 53022944), (52, 38747536), (64, 31482373), (76, 26511472), (104, 19373768), (152, 13255736), (197, 10227776), (208, 9686884), (247, 8157376), (304, 6627868), (394, 5113888), (416, 4843442), (494, 4078688), (608, 3313934), (647, 3114176), (788, 2556944), (832, 2421721), (988, 2039344), (1216, 1656967), (1294, 1557088), (1576, 1278472), (1976, 1019672), (2561, 786752), (2588, 778544), (3152, 639236), (3743, 538304), (3952, 509836), (5122, 393376), (5176, 389272), (6304, 319618), (7486, 269152), (7904, 254918), (8411, 239552), (10244, 196688), (10352, 194636), (12293, 163904), (12608, 159809), (14972, 134576), (15808, 127459), (16822, 119776), (20488, 98344), (20704, 97318), (24586, 81952), (29944, 67288), (33644, 59888), (40976, 49172), (41408, 48659)]