20172958872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{69911}}^1$

素因数の和:71024

約数の個数: 64

約数和(自身を含む): 55068284160

約数和(自身を除く): 34895325288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1093, 2186, 3279, 4372, 6558, 8744, 12023, 13116, 24046, 26232, 36069, 48092, 69911, 72138, 96184, 139822, 144276, 209733, 279644, 288552, 419466, 559288, 769021, 838932, 1538042, 1677864, 2307063, 3076084, 4614126, 6152168, 9228252, 18456504, 76412723, 152825446, 229238169, 305650892, 458476338, 611301784, 840539953, 916952676, 1681079906, 1833905352, 2521619859, 3362159812, 5043239718, 6724319624, 10086479436, 20172958872]

約数ペア:

[(1, 20172958872), (2, 10086479436), (3, 6724319624), (4, 5043239718), (6, 3362159812), (8, 2521619859), (11, 1833905352), (12, 1681079906), (22, 916952676), (24, 840539953), (33, 611301784), (44, 458476338), (66, 305650892), (88, 229238169), (132, 152825446), (264, 76412723), (1093, 18456504), (2186, 9228252), (3279, 6152168), (4372, 4614126), (6558, 3076084), (8744, 2307063), (12023, 1677864), (13116, 1538042), (24046, 838932), (26232, 769021), (36069, 559288), (48092, 419466), (69911, 288552), (72138, 279644), (96184, 209733), (139822, 144276)]