2015010588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{87961}}^1$

素因数の和:88074

約数の個数: 48

約数和(自身を含む): 4965278976

約数和(自身を除く): 2950268388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 3818, 5727, 7636, 11454, 22908, 87961, 175922, 263883, 351844, 527766, 1055532, 2023103, 4046206, 6069309, 7300763, 8092412, 12138618, 14601526, 21902289, 24277236, 29203052, 43804578, 87609156, 167917549, 335835098, 503752647, 671670196, 1007505294, 2015010588]

約数ペア:

[(1, 2015010588), (2, 1007505294), (3, 671670196), (4, 503752647), (6, 335835098), (12, 167917549), (23, 87609156), (46, 43804578), (69, 29203052), (83, 24277236), (92, 21902289), (138, 14601526), (166, 12138618), (249, 8092412), (276, 7300763), (332, 6069309), (498, 4046206), (996, 2023103), (1909, 1055532), (3818, 527766), (5727, 351844), (7636, 263883), (11454, 175922), (22908, 87961)]