20337504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19259}}^1$

素因数の和:19283

約数の個数: 48

約数和(自身を含む): 58242240

約数和(自身を除く): 37904736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 19259, 38518, 57777, 77036, 115554, 154072, 211849, 231108, 308144, 423698, 462216, 616288, 635547, 847396, 924432, 1271094, 1694792, 1848864, 2542188, 3389584, 5084376, 6779168, 10168752, 20337504]

約数ペア:

[(1, 20337504), (2, 10168752), (3, 6779168), (4, 5084376), (6, 3389584), (8, 2542188), (11, 1848864), (12, 1694792), (16, 1271094), (22, 924432), (24, 847396), (32, 635547), (33, 616288), (44, 462216), (48, 423698), (66, 308144), (88, 231108), (96, 211849), (132, 154072), (176, 115554), (264, 77036), (352, 57777), (528, 38518), (1056, 19259)]