2378634263

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 2669967360

約数和(自身を除く): 291333097

約数列:

[1, 19, 23, 73, 173, 431, 437, 1387, 1679, 3287, 3979, 8189, 9913, 12629, 31463, 31901, 74563, 75601, 188347, 239951, 290467, 597797, 723649, 1416697, 1714949, 5443099, 5518873, 13749331, 32584031, 103418881, 125191277, 2378634263]

約数ペア:

[(1, 2378634263), (19, 125191277), (23, 103418881), (73, 32584031), (173, 13749331), (431, 5518873), (437, 5443099), (1387, 1714949), (1679, 1416697), (3287, 723649), (3979, 597797), (8189, 290467), (9913, 239951), (12629, 188347), (31463, 75601), (31901, 74563)]