1919461412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{46261}}^1$

素因数の和:46340

約数の個数: 48

約数和(自身を含む): 3917096064

約数和(自身を除く): 1997634652

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 10373, 20746, 41492, 46261, 92522, 185044, 508871, 1017742, 1064003, 1896701, 2035484, 2128006, 3793402, 4256012, 7586804, 11704033, 20863711, 23408066, 41727422, 43624123, 46816132, 83454844, 87248246, 174496492, 479865353, 959730706, 1919461412]

約数ペア:

[(1, 1919461412), (2, 959730706), (4, 479865353), (11, 174496492), (22, 87248246), (23, 83454844), (41, 46816132), (44, 43624123), (46, 41727422), (82, 23408066), (92, 20863711), (164, 11704033), (253, 7586804), (451, 4256012), (506, 3793402), (902, 2128006), (943, 2035484), (1012, 1896701), (1804, 1064003), (1886, 1017742), (3772, 508871), (10373, 185044), (20746, 92522), (41492, 46261)]