2019969128002

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1949}}^1\times {\mathrm{238037}}^1$

素因数の和:240306

約数の個数: 32

約数和(自身を含む): 3475735660800

約数和(自身を除く): 1455766532798

約数列:

[1, 2, 7, 14, 311, 622, 1949, 2177, 3898, 4354, 13643, 27286, 238037, 476074, 606139, 1212278, 1666259, 3332518, 4242973, 8485946, 74029507, 148059014, 463934113, 518206549, 927868226, 1036413098, 3247538791, 6495077582, 144283509143, 288567018286, 1009984564001, 2019969128002]

約数ペア:

[(1, 2019969128002), (2, 1009984564001), (7, 288567018286), (14, 144283509143), (311, 6495077582), (622, 3247538791), (1949, 1036413098), (2177, 927868226), (3898, 518206549), (4354, 463934113), (13643, 148059014), (27286, 74029507), (238037, 8485946), (476074, 4242973), (606139, 3332518), (1212278, 1666259)]