20070464544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5360701}}^1$

素因数の和:5360730

約数の個数: 72

約数和(自身を含む): 61465809132

約数和(自身を除く): 41395344588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5360701, 10721402, 16082103, 21442804, 32164206, 42885608, 48246309, 64328412, 69689113, 85771216, 96492618, 128656824, 139378226, 171542432, 192985236, 209067339, 257313648, 278756452, 385970472, 418134678, 514627296, 557512904, 627202017, 771940944, 836269356, 1115025808, 1254404034, 1543881888, 1672538712, 2230051616, 2508808068, 3345077424, 5017616136, 6690154848, 10035232272, 20070464544]

約数ペア:

[(1, 20070464544), (2, 10035232272), (3, 6690154848), (4, 5017616136), (6, 3345077424), (8, 2508808068), (9, 2230051616), (12, 1672538712), (13, 1543881888), (16, 1254404034), (18, 1115025808), (24, 836269356), (26, 771940944), (32, 627202017), (36, 557512904), (39, 514627296), (48, 418134678), (52, 385970472), (72, 278756452), (78, 257313648), (96, 209067339), (104, 192985236), (117, 171542432), (144, 139378226), (156, 128656824), (208, 96492618), (234, 85771216), (288, 69689113), (312, 64328412), (416, 48246309), (468, 42885608), (624, 32164206), (936, 21442804), (1248, 16082103), (1872, 10721402), (3744, 5360701)]