20233984144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1116173}}^1$

素因数の和:1116295

約数の個数: 40

約数和(自身を含む): 43182539712

約数和(自身を除く): 22948555568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 18128, 1116173, 2232346, 4464692, 8929384, 12277903, 17858768, 24555806, 49111612, 98223224, 114965819, 196446448, 229931638, 459863276, 919726552, 1264624009, 1839453104, 2529248018, 5058496036, 10116992072, 20233984144]

約数ペア:

[(1, 20233984144), (2, 10116992072), (4, 5058496036), (8, 2529248018), (11, 1839453104), (16, 1264624009), (22, 919726552), (44, 459863276), (88, 229931638), (103, 196446448), (176, 114965819), (206, 98223224), (412, 49111612), (824, 24555806), (1133, 17858768), (1648, 12277903), (2266, 8929384), (4532, 4464692), (9064, 2232346), (18128, 1116173)]