2013824848

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 4582690816

約数和(自身を除く): 2568865968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 271, 301, 344, 542, 602, 688, 1084, 1204, 1543, 1897, 2168, 2408, 3086, 3794, 4336, 4816, 6172, 7588, 10801, 11653, 12344, 15176, 21602, 23306, 24688, 30352, 43204, 46612, 66349, 81571, 86408, 93224, 132698, 163142, 172816, 186448, 265396, 326284, 418153, 464443, 530792, 652568, 836306, 928886, 1061584, 1305136, 1672612, 1857772, 2927071, 3345224, 3715544, 5854142, 6690448, 7431088, 11708284, 17980579, 23416568, 35961158, 46833136, 71922316, 125864053, 143844632, 251728106, 287689264, 503456212, 1006912424, 2013824848]

約数ペア:

[(1, 2013824848), (2, 1006912424), (4, 503456212), (7, 287689264), (8, 251728106), (14, 143844632), (16, 125864053), (28, 71922316), (43, 46833136), (56, 35961158), (86, 23416568), (112, 17980579), (172, 11708284), (271, 7431088), (301, 6690448), (344, 5854142), (542, 3715544), (602, 3345224), (688, 2927071), (1084, 1857772), (1204, 1672612), (1543, 1305136), (1897, 1061584), (2168, 928886), (2408, 836306), (3086, 652568), (3794, 530792), (4336, 464443), (4816, 418153), (6172, 326284), (7588, 265396), (10801, 186448), (11653, 172816), (12344, 163142), (15176, 132698), (21602, 93224), (23306, 86408), (24688, 81571), (30352, 66349), (43204, 46612)]