20176564896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3045979}}^1$

素因数の和:3046018

約数の個数: 72

約数和(自身を含む): 59871782880

約数和(自身を除く): 39695217984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 3045979, 6091958, 9137937, 12183916, 18275874, 24367832, 27413811, 36551748, 48735664, 54827622, 70057517, 73103496, 97471328, 109655244, 140115034, 146206992, 210172551, 219310488, 280230068, 292413984, 420345102, 438620976, 560460136, 630517653, 840690204, 877241952, 1120920272, 1261035306, 1681380408, 2241840544, 2522070612, 3362760816, 5044141224, 6725521632, 10088282448, 20176564896]

約数ペア:

[(1, 20176564896), (2, 10088282448), (3, 6725521632), (4, 5044141224), (6, 3362760816), (8, 2522070612), (9, 2241840544), (12, 1681380408), (16, 1261035306), (18, 1120920272), (23, 877241952), (24, 840690204), (32, 630517653), (36, 560460136), (46, 438620976), (48, 420345102), (69, 292413984), (72, 280230068), (92, 219310488), (96, 210172551), (138, 146206992), (144, 140115034), (184, 109655244), (207, 97471328), (276, 73103496), (288, 70057517), (368, 54827622), (414, 48735664), (552, 36551748), (736, 27413811), (828, 24367832), (1104, 18275874), (1656, 12183916), (2208, 9137937), (3312, 6091958), (6624, 3045979)]