20404032

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9661}}^1$

素因数の和:9687

約数の個数: 56

約数和(自身を含む): 58899552

約数和(自身を除く): 38495520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9661, 19322, 28983, 38644, 57966, 77288, 106271, 115932, 154576, 212542, 231864, 309152, 318813, 425084, 463728, 618304, 637626, 850168, 927456, 1275252, 1700336, 1854912, 2550504, 3400672, 5101008, 6801344, 10202016, 20404032]

約数ペア:

[(1, 20404032), (2, 10202016), (3, 6801344), (4, 5101008), (6, 3400672), (8, 2550504), (11, 1854912), (12, 1700336), (16, 1275252), (22, 927456), (24, 850168), (32, 637626), (33, 618304), (44, 463728), (48, 425084), (64, 318813), (66, 309152), (88, 231864), (96, 212542), (132, 154576), (176, 115932), (192, 106271), (264, 77288), (352, 57966), (528, 38644), (704, 28983), (1056, 19322), (2112, 9661)]