20469606744

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{20593}}^1$

素因数の和:21184

約数の個数: 64

約数和(自身を含む): 51896880000

約数和(自身を除く): 31427273256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 499, 664, 996, 998, 1497, 1992, 1996, 2994, 3992, 5988, 11976, 20593, 41186, 41417, 61779, 82372, 82834, 123558, 124251, 164744, 165668, 247116, 248502, 331336, 494232, 497004, 994008, 1709219, 3418438, 5127657, 6836876, 10255314, 10275907, 13673752, 20510628, 20551814, 30827721, 41021256, 41103628, 61655442, 82207256, 123310884, 246621768, 852900281, 1705800562, 2558700843, 3411601124, 5117401686, 6823202248, 10234803372, 20469606744]

約数ペア:

[(1, 20469606744), (2, 10234803372), (3, 6823202248), (4, 5117401686), (6, 3411601124), (8, 2558700843), (12, 1705800562), (24, 852900281), (83, 246621768), (166, 123310884), (249, 82207256), (332, 61655442), (498, 41103628), (499, 41021256), (664, 30827721), (996, 20551814), (998, 20510628), (1497, 13673752), (1992, 10275907), (1996, 10255314), (2994, 6836876), (3992, 5127657), (5988, 3418438), (11976, 1709219), (20593, 994008), (41186, 497004), (41417, 494232), (61779, 331336), (82372, 248502), (82834, 247116), (123558, 165668), (124251, 164744)]