2002161312

素因数分解:

$2^5\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{6691}}^1$

素因数の和:7746

約数の個数: 72

約数和(自身を含む): 5699977920

約数和(自身を除く): 3697816608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1039, 2078, 3117, 4156, 6234, 6691, 8312, 9351, 12468, 13382, 16624, 18702, 20073, 24936, 26764, 33248, 37404, 40146, 49872, 53528, 60219, 74808, 80292, 99744, 107056, 120438, 149616, 160584, 214112, 240876, 299232, 321168, 481752, 642336, 963504, 1927008, 6951949, 13903898, 20855847, 27807796, 41711694, 55615592, 62567541, 83423388, 111231184, 125135082, 166846776, 222462368, 250270164, 333693552, 500540328, 667387104, 1001080656, 2002161312]

約数ペア:

[(1, 2002161312), (2, 1001080656), (3, 667387104), (4, 500540328), (6, 333693552), (8, 250270164), (9, 222462368), (12, 166846776), (16, 125135082), (18, 111231184), (24, 83423388), (32, 62567541), (36, 55615592), (48, 41711694), (72, 27807796), (96, 20855847), (144, 13903898), (288, 6951949), (1039, 1927008), (2078, 963504), (3117, 642336), (4156, 481752), (6234, 321168), (6691, 299232), (8312, 240876), (9351, 214112), (12468, 160584), (13382, 149616), (16624, 120438), (18702, 107056), (20073, 99744), (24936, 80292), (26764, 74808), (33248, 60219), (37404, 53528), (40146, 49872)]