2051226618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2123423}}^1$

素因数の和:2123458

約数の個数: 32

約数和(自身を含む): 4892368896

約数和(自身を除く): 2841142278

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2123423, 4246846, 6370269, 12740538, 14863961, 29727922, 44591883, 48838729, 89183766, 97677458, 146516187, 293032374, 341871103, 683742206, 1025613309, 2051226618]

約数ペア:

[(1, 2051226618), (2, 1025613309), (3, 683742206), (6, 341871103), (7, 293032374), (14, 146516187), (21, 97677458), (23, 89183766), (42, 48838729), (46, 44591883), (69, 29727922), (138, 14863961), (161, 12740538), (322, 6370269), (483, 4246846), (966, 2123423)]